All Series – Motomaxsfr

FTS250

jsq — Wed, 29 Jul 2026 10:11:02 +0000

Model: Thunder-FTS250

FTS250 brings a lighter, more agile model into the lineup

●249cc single-cylinder engine

● Trials / flat-track inspired proportions

● -Lighter feel for urban riders and younger retro customers

●-A natural bridge from custom culture into everyday riding

DOCUMENTS DOWNLOAD

FTS250 brings a lighter, more agile model into the lineup

●249cc single-cylinder engine

● Trials / flat-track inspired proportions

● -Lighter feel for urban riders and younger retro customers

●-A natural bridge from custom culture into everyday riding

DOCUMENTS DOWNLOAD

SOME NUMBERS ABOUT US

>8,000

Product Specifications

>900

Professional workers

>2,000

Chain Series

>80

Sold to countries

35 Years Experience

in R&D and production

of motorcycle

chain

transmission systems.

factories and workshops

Advanced automated production capabilities

Chain service center and warehouse

● Heat treatment and surface technology

● Strict double quality inspection system

● Automated chain production lines

● OEM and custom chain solutions

● Special training for workers

● High Output Capacity

Top Chain

Manufacturer

Motomax

Well-trained workers are building chains

THE REAL FEEDBACK FROM OUR CLIENT

“We’ve been working with Motomax for over three years now, mainly purchasing their roller and conveyor chains. Their products are consistently high quality, durable under pressure, and meet our technical requirements without issue. We also appreciate the timely delivery and clear communication throughout the ordering process. A very dependable partner for our production line needs.”

Joseph

Customer, US

★ ★ ★ ★ ★

“Motomax’s agricultural chains have performed exceptionally well on our harvesters and balers. They’re tough, wear-resistant, and easy to install. Even under heavy field conditions, we’ve experienced minimal maintenance issues. Their team is professional and quick to respond whenever we need support or adjustments. Definitely one of the better suppliers we’ve worked with from China.”

Christopher

Customer, US

★ ★ ★ ★ ★

“We’ve been importing chains from Motomax for our construction equipment since 2021. Their heavy-duty roller chains show excellent resistance to dust, shock, and heavy load. We’ve tried other suppliers before, but Motomax’s consistency and after-sales support are better. Their team also helped us with technical drawings for customization. Overall, a very smooth cooperation experience.”

Abdullah

Customer, EG

★ ★ ★ ★ ★

APPLICATION FIELDS

Streets

Smooth and dependable for everyday riding—perfect for stop-and-go traffic and fast urban cruising.

Travel

For travels, our chains ensure consistent strength and low wear across highways, backroads, and every mile between.

Competition

Precision-engineered for racers who demand fast acceleration, peak control, and championship-level performance.

Off-Road

Built tough for unpredictable terrain—mud, rocks, water—Motomax chains never back down from a challenge.

Forest Road

Tackle forest trails with confidence—our chains stay steady over roots, gravel, and soft ground, even in wet conditions.

ABOUT US

Motomax Racing is a trusted motorcycle chain manufacturer and exporter based in China, with over 30 years of experience in delivering high-performance drive solutions for riders worldwide.

Our product lineup includes a full range of motorcycle drive chains and sprockets—designed for street bikes, off-road motorcycles, touring bikes, racing applications, and more.

With the advanced production lines and quality control system of the listed parent company SFR, Motomax chains are built with strength, precision and long-lasting performance at their core. All products comply with ISO and ANSI standards. We also provide OEM and custom chain solutions to meet your riding needs.

Chains for racing, commuting, touring, and off-road motorcycles.
Drive chains compatible with major bike brands.
High-strength, wear-resistant, and heat-treated for extreme conditions.
Custom chain solutions based on riding style and terrain.

2,000+

Chain Series

900+

Number of employees

8,000+

Product Specifications

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

Motomax chains and sprockets are compatible with most major motorcycle brands. We offer a variety of sizes and specifications to ensure a good fit for different motorcycle models. For exact compatibility, please check our product pages or contact customer support for assistance.

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

3.Ordering and Shipping

01 How can I place an order for a chain or sprocket?

You can place an order directly through our website, which offers a seamless checkout experience.

02 Do you offer international shipping?

Yes, we offer international shipping to most countries. Shipping fees and delivery times may vary based on location.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

4.Warranty and Support

01 Do you offer a warranty on your chains and sprockets?

Yes, Motomax provides a warranty for defects under normal usage. Please refer to our warranty policy for specific terms.

02 How can I contact customer support?

You can reach our customer support team via email, phone, or live chat on our website for any inquiries or issues.

Explore More Products

Check out our featured products and consult customer service for discounts！

CFMOTO Series

Applicable to cfmoto brand motorcycles, using imported WX-type seals, upgraded appearance, 35% higher oil lock performance, and longer chain maintenance time

Learn More ⭢

Kawassaki Series

Suitable for Kawassaki brand motorcycles, the parts have been strengthened to improve tensile strength and wear resistance, and the strength is 43% higher than ordinary chains.

Learn More ⭢

Honda Series

Suitable for Honda brand motorcycles, upgraded X-ring seals, high carbon alloy steel, with special pins and seamless bushings, making the chain more durable

Learn More ⭢

QJMOTOR Series

Applicable to QJmotor brand motorcycles,Applicable to QJmotor brand motorcycles, after rigorous fatigue testing, the normal mileage exceeds 20,000 kilometers.

Learn More ⭢

Motomax Location

No. 271, Shuyun Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, PRC.

Tel Number

+86-188-5787-8411

+86 0571-8862-0207

Email & Fax

motomax@sfrchain.com

+86-0571-8862-0207

Social Media

Facebook

CONTACT US

Our representative will contact you soon

FACTORY OVERVIEW

8 Years of experience

spans more than 80 countries

Motomax Group established its first chain factory and has since grown into a leading manufacturer in the global chain industry. With five production bases and one sales company.

REVIEWS

X-ring sealing

chain

Know More

wX-ring sealing

chain

Know More

noise-reducing

sprocket

Know More

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

Contact Us

Email: motomax@sfrchain.com

WhatsApp: +86-0571-8862-0207

Tel: +86-188-5787-8411

Thunder 250 Softail

jsq — Wed, 29 Jul 2026 10:05:58 +0000

Model: Softail Thunder LS250-S

Thunder250 Softail adds comfort without losing the classic silhouette

●V-type 2-cylinder engine, 249cc class

● Hidden rear suspension for cruising comfort

● Classic long, low geometry inspired by vintage cruiser culture

●Balanced daily riding and weekend touring appeal

DOCUMENTS DOWNLOAD

Thunder250 Softail adds comfort without losing the classic silhouette

●V-type 2-cylinder engine, 249cc class

● Hidden rear suspension for cruising comfort

● Classic long, low geometry inspired by vintage cruiser culture

●Balanced daily riding and weekend touring appeal

DOCUMENTS DOWNLOAD

MOTORCYCLE PRODUCT PARAMETERS

Parameter Category	Parameter Item	2023 Thunder 250 Softtail Edition
Vehicle Info	Model Name	Thunder 250 Softtail Edition
Vehicle Info	Model Year	2023
Vehicle Info	Vehicle Type	Cruiser / Bobber
Vehicle Info	Brand	THUNDER CUSTOM
Vehicle Info	Manufacturer	Hangzhou Thunder Motorcycle Co., Ltd.
Vehicle Info	Production Method	Domestic
Vehicle Info	Origin	China
Vehicle Info	Top Speed	100 km/h
Vehicle Info	Vehicle Warranty	1 year or 10,000 km
Engine Parameters	Engine Model	2V49FMM-R (Lifan Industry)
Engine Parameters	Displacement	250cc
Engine Parameters	Exact Displacement	249cc
Engine Parameters	Engine Layout	V-Twin
Engine Parameters	Stroke Type	4-Stroke
Engine Parameters	Cooling System	Air-cooled
Engine Parameters	Aspiration	Naturally Aspirated
Engine Parameters	Compression Ratio	10:01
Engine Parameters	Valvetrain	DOHC 2 Valves per Cylinder
Engine Parameters	Official Avg Consumption (L/100km)	2.8
Engine Parameters	Max Power	14kW / 8000rpm
Engine Parameters	Max Horsepower	19Ps
Engine Parameters	Max Torque	18N·m / 6500rpm
Engine Parameters	Fuel Delivery	Electronic Fuel Injection (EFI)
Engine Parameters	Fuel Grade	92 Octane Gasoline
Engine Parameters	Emission Standard	China IV
Drivetrain	Transmission Type	5-Speed International Gear
Drivetrain	Clutch Type	Wet Multi-plate Clutch
Drivetrain	Final Drive	Chain Drive
Chassis Parameters	Dimensions L×W×H (mm)	Approx. 2240×750×1250mm
Chassis Parameters	Seat Height (mm)	650mm
Chassis Parameters	Dry Weight	170kg
Chassis Parameters	Curb Weight	175kg
Chassis Parameters	Wheelbase	1560
Chassis Parameters	Fuel Tank Capacity	7L
Chassis Parameters	Min Ground Clearance (mm)	150
Chassis Parameters	Top Speed	100km/h
Frame & Suspension	Frame Type	Softtail Frame
Frame & Suspension	Rear Suspension	Spring, Oil Damping
Brake System	ABS	Dual-Channel ABS (Front & Rear)
Brake System	Front Brake	Disc Brake
Brake System	Rear Brake	Disc Brake
Tire Specs	Tire Brand	SHINKO
Tire Specs	Tire Type	Sawtooth Tire
Tire Specs	Front Tire Spec	5.00-16
Tire Specs	Rear Tire Spec	5.00-16
Lighting Specs	Headlight	Halogen
Lighting Specs	Taillight	LED
Gauge Specs	Gauge	Circular Analog Gauge
Other Features	Features	Bobber Style, Single Saddle Seat, Peanut Tank, Vintage Spring Front Fork

SOME NUMBERS ABOUT US

>8,000

Product Specifications

>900

Professional workers

>2,000

Chain Series

>80

Sold to countries

35 Years Experience

in R&D and production

of motorcycle

chain

transmission systems.

factories and workshops

Advanced automated production capabilities

Chain service center and warehouse

● Heat treatment and surface technology

● Strict double quality inspection system

● Automated chain production lines

● OEM and custom chain solutions

● Special training for workers

● High Output Capacity

Top Chain

Manufacturer

Motomax

Well-trained workers are building chains

THE REAL FEEDBACK FROM OUR CLIENT

Joseph

Customer, US

★ ★ ★ ★ ★

Christopher

Customer, US

★ ★ ★ ★ ★

Abdullah

Customer, EG

★ ★ ★ ★ ★

APPLICATION FIELDS

Streets

Smooth and dependable for everyday riding—perfect for stop-and-go traffic and fast urban cruising.

Travel

For travels, our chains ensure consistent strength and low wear across highways, backroads, and every mile between.

Competition

Precision-engineered for racers who demand fast acceleration, peak control, and championship-level performance.

Off-Road

Built tough for unpredictable terrain—mud, rocks, water—Motomax chains never back down from a challenge.

Forest Road

Tackle forest trails with confidence—our chains stay steady over roots, gravel, and soft ground, even in wet conditions.

ABOUT US

Motomax Racing is a trusted motorcycle chain manufacturer and exporter based in China, with over 30 years of experience in delivering high-performance drive solutions for riders worldwide.

Our product lineup includes a full range of motorcycle drive chains and sprockets—designed for street bikes, off-road motorcycles, touring bikes, racing applications, and more.

Chains for racing, commuting, touring, and off-road motorcycles.
Drive chains compatible with major bike brands.
High-strength, wear-resistant, and heat-treated for extreme conditions.
Custom chain solutions based on riding style and terrain.

2,000+

Chain Series

900+

Number of employees

8,000+

Product Specifications

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

3.Ordering and Shipping

01 How can I place an order for a chain or sprocket?

You can place an order directly through our website, which offers a seamless checkout experience.

02 Do you offer international shipping?

Yes, we offer international shipping to most countries. Shipping fees and delivery times may vary based on location.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

4.Warranty and Support

01 Do you offer a warranty on your chains and sprockets?

Yes, Motomax provides a warranty for defects under normal usage. Please refer to our warranty policy for specific terms.

02 How can I contact customer support?

You can reach our customer support team via email, phone, or live chat on our website for any inquiries or issues.

Explore More Products

Check out our featured products and consult customer service for discounts！

CFMOTO Series

Applicable to cfmoto brand motorcycles, using imported WX-type seals, upgraded appearance, 35% higher oil lock performance, and longer chain maintenance time

Learn More ⭢

Kawassaki Series

Suitable for Kawassaki brand motorcycles, the parts have been strengthened to improve tensile strength and wear resistance, and the strength is 43% higher than ordinary chains.

Learn More ⭢

Honda Series

Suitable for Honda brand motorcycles, upgraded X-ring seals, high carbon alloy steel, with special pins and seamless bushings, making the chain more durable

Learn More ⭢

QJMOTOR Series

Applicable to QJmotor brand motorcycles,Applicable to QJmotor brand motorcycles, after rigorous fatigue testing, the normal mileage exceeds 20,000 kilometers.

Learn More ⭢

Motomax Location

No. 271, Shuyun Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, PRC.

Tel Number

+86-188-5787-8411

+86 0571-8862-0207

Email & Fax

motomax@sfrchain.com

+86-0571-8862-0207

Social Media

Facebook

CONTACT US

Our representative will contact you soon

FACTORY OVERVIEW

8 Years of experience

spans more than 80 countries

Motomax Group established its first chain factory and has since grown into a leading manufacturer in the global chain industry. With five production bases and one sales company.

REVIEWS

★★★★★

X-ring sealing

chain

Know More

wX-ring sealing

chain

Know More

noise-reducing

sprocket

Know More

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

Contact Us

Email: motomax@sfrchain.com

WhatsApp: +86-0571-8862-0207

Tel: +86-188-5787-8411

THUNDER 250 HARDTAIL

jsq — Wed, 29 Jul 2026 09:59:38 +0000

Model: Hardtail Thunder LS250-H

Thunder250 Hardtail gives dealers a pure rigid-frame retro hero model

●V-type 2-cylinder engine, 249cc class

● Classic rigid-frame bobber silhouette

● High-strength steel chassis with minimalist styling

● Low stance, pure mechanical look, strong showroom presence

DOCUMENTS DOWNLOAD

Thunder250 Hardtail gives dealers a pure rigid-frame retro hero model

●V-type 2-cylinder engine, 249cc class

● Classic rigid-frame bobber silhouette

● High-strength steel chassis with minimalist styling

● Low stance, pure mechanical look, strong showroom presence

DOCUMENTS DOWNLOAD

MOTORCYCLE PRODUCT PARAMETERS

Parameter Category	Parameter Item	Standard Edition	Standard Edition (White Wall Tires)	ABS Edition	ABS Edition (White Wall Tires)
Vehicle Info	Model Name	2022 Thunder 250 Hardtail Standard	2022 Thunder 250 Hardtail Standard (White Wall Tires)	2022 Thunder 250 Hardtail ABS	2022 Thunder 250 Hardtail ABS (White Wall Tires)
Basic Parameters	Vehicle Type	Cruiser / Chopper	Cruiser / Chopper	Cruiser / Chopper	Cruiser / Chopper
Basic Parameters	Brand	THUNDER CUSTOM	THUNDER CUSTOM	THUNDER CUSTOM	THUNDER CUSTOM
Basic Parameters	Manufacturer	Hangzhou Thunder Motorcycle Co., Ltd.	Hangzhou Thunder Motorcycle Co., Ltd.	Hangzhou Thunder Motorcycle Co., Ltd.	Hangzhou Thunder Motorcycle Co., Ltd.
Basic Parameters	Production Method	Domestic	Domestic	Domestic	Domestic
Basic Parameters	Origin	China	China	China	China
Basic Parameters	Top Speed (km/h)	100	100	100	100
Basic Parameters	License Policy	Class E License	Class E License	Class E License	Class E License
Engine Parameters	Engine Model	2V49FMM-R (Lifan Industry)	2V49FMM-R (Lifan Industry)	2V49FMM-R (Lifan Industry)	2V49FMM-R (Lifan Industry)
Engine Parameters	Displacement (cc)	250	250	250	250
Engine Parameters	Exact Displacement (cc)	249	249	249	249
Engine Parameters	Aspiration	Naturally Aspirated	Naturally Aspirated	Naturally Aspirated	Naturally Aspirated
Engine Parameters	Engine Layout	V-Twin	V-Twin	V-Twin	V-Twin
Engine Parameters	Engine Stroke	4-Stroke	4-Stroke	4-Stroke	4-Stroke
Engine Parameters	Bore x Stroke (mm)	49×66	49×66	49×66	49×66
Engine Parameters	Compression Ratio	10:01	10:01	10:01	10:01
Engine Parameters	Cooling System	Air-cooled	Air-cooled	Air-cooled	Air-cooled
Engine Parameters	Max Power (kW)	14	14	14	14
Engine Parameters	Max Horsepower (ps)	19	19	19	19
Engine Parameters	Max Power RPM	8000	8000	8000	8000
Engine Parameters	Max Torque (N·m)	18	18	18	18
Engine Parameters	Max Torque RPM	6500	6500	6500	6500
Engine Parameters	Fuel Type	Gasoline	Gasoline	Gasoline	Gasoline
Engine Parameters	Fuel Grade	92 Octane	92 Octane	92 Octane	92 Octane
Engine Parameters	Fuel Delivery	Electronic Fuel Injection (EFI)	Electronic Fuel Injection (EFI)	Electronic Fuel Injection (EFI)	Electronic Fuel Injection (EFI)
Engine Parameters	Emission Standard	China IV	China IV	China IV	China IV
Engine Parameters	Official Average Consumption (L/100km)	2.8	2.8	2.8	2.8
Drivetrain	Transmission Type	5-Speed International Gear	5-Speed International Gear	5-Speed International Gear	5-Speed International Gear
Drivetrain	Clutch Type	Wet Multi-plate Clutch	Wet Multi-plate Clutch	Wet Multi-plate Clutch	Wet Multi-plate Clutch
Drivetrain	Final Drive	Chain Drive	Chain Drive	Chain Drive	Chain Drive
Chassis Parameters	Dimensions L×W×H (mm)	2210×750×1250	2210×750×1250	2210×750×1250	2210×750×1250
Chassis Parameters	Seat Height (mm)	650	650	650	650
Chassis Parameters	Wheelbase (mm)	1530	1530	1530	1530
Chassis Parameters	Fuel Tank Capacity (L)	7	7	7	7
Chassis Parameters	Frame Type	Hardtail Frame	Hardtail Frame	Hardtail Frame	Hardtail Frame
Chassis Parameters	Dry Weight (kg)	165	165	165	165
Chassis Parameters	Curb Weight (kg)	175	175	175	175
Chassis Parameters	Min Ground Clearance (mm)	150	150	150	150
Chassis Parameters	Available Colors	Black, Gray, Dark Green	Black, Gray, Dark Green	Black, Gray, Dark Green	Black, Gray, Dark Green
Suspension	Swingarm	Dual Swingarm	Dual Swingarm	Dual Swingarm	Dual Swingarm
Brake Configuration	ABS	–	–	Standard Front & Rear	Standard Front & Rear
Wheels/Brakes	Front Tire Spec	5.00-16	5.00-16	5.00-16	5.00-16
Wheels/Brakes	Rear Tire Spec	5.00-16	5.00-16	5.00-16	5.00-16
Wheels/Brakes	Tire Type	Tube Tire (Non-tubeless)	Tube Tire (Non-tubeless)	Tube Tire (Non-tubeless)	Tube Tire (Non-tubeless)
Wheels/Brakes	Rim Type	Aluminum Alloy Spoked	Aluminum Alloy Spoked	Aluminum Alloy Spoked	Aluminum Alloy Spoked
Wheels/Brakes	Front Brake	Disc Brake	Disc Brake	Disc Brake	Disc Brake
Wheels/Brakes	Rear Brake	Disc Brake	Disc Brake	Disc Brake	Disc Brake

SOME NUMBERS ABOUT US

>8,000

Product Specifications

>900

Professional workers

>2,000

Chain Series

>80

Sold to countries

35 Years Experience

in R&D and production

of motorcycle

chain

transmission systems.

factories and workshops

Advanced automated production capabilities

Chain service center and warehouse

● Heat treatment and surface technology

● Strict double quality inspection system

● Automated chain production lines

● OEM and custom chain solutions

● Special training for workers

● High Output Capacity

Top Chain

Manufacturer

Motomax

Well-trained workers are building chains

THE REAL FEEDBACK FROM OUR CLIENT

Joseph

Customer, US

★ ★ ★ ★ ★

Christopher

Customer, US

★ ★ ★ ★ ★

Abdullah

Customer, EG

★ ★ ★ ★ ★

APPLICATION FIELDS

Streets

Smooth and dependable for everyday riding—perfect for stop-and-go traffic and fast urban cruising.

Travel

For travels, our chains ensure consistent strength and low wear across highways, backroads, and every mile between.

Competition

Precision-engineered for racers who demand fast acceleration, peak control, and championship-level performance.

Off-Road

Built tough for unpredictable terrain—mud, rocks, water—Motomax chains never back down from a challenge.

Forest Road

Tackle forest trails with confidence—our chains stay steady over roots, gravel, and soft ground, even in wet conditions.

ABOUT US

Motomax Racing is a trusted motorcycle chain manufacturer and exporter based in China, with over 30 years of experience in delivering high-performance drive solutions for riders worldwide.

Our product lineup includes a full range of motorcycle drive chains and sprockets—designed for street bikes, off-road motorcycles, touring bikes, racing applications, and more.

Chains for racing, commuting, touring, and off-road motorcycles.
Drive chains compatible with major bike brands.
High-strength, wear-resistant, and heat-treated for extreme conditions.
Custom chain solutions based on riding style and terrain.

2,000+

Chain Series

900+

Number of employees

8,000+

Product Specifications

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

3.Ordering and Shipping

01 How can I place an order for a chain or sprocket?

You can place an order directly through our website, which offers a seamless checkout experience.

02 Do you offer international shipping?

Yes, we offer international shipping to most countries. Shipping fees and delivery times may vary based on location.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

4.Warranty and Support

01 Do you offer a warranty on your chains and sprockets?

Yes, Motomax provides a warranty for defects under normal usage. Please refer to our warranty policy for specific terms.

02 How can I contact customer support?

You can reach our customer support team via email, phone, or live chat on our website for any inquiries or issues.

Explore More Products

Check out our featured products and consult customer service for discounts！

CFMOTO Series

Applicable to cfmoto brand motorcycles, using imported WX-type seals, upgraded appearance, 35% higher oil lock performance, and longer chain maintenance time

Learn More ⭢

Kawassaki Series

Suitable for Kawassaki brand motorcycles, the parts have been strengthened to improve tensile strength and wear resistance, and the strength is 43% higher than ordinary chains.

Learn More ⭢

Honda Series

Suitable for Honda brand motorcycles, upgraded X-ring seals, high carbon alloy steel, with special pins and seamless bushings, making the chain more durable

Learn More ⭢

QJMOTOR Series

Applicable to QJmotor brand motorcycles,Applicable to QJmotor brand motorcycles, after rigorous fatigue testing, the normal mileage exceeds 20,000 kilometers.

Learn More ⭢

Motomax Location

No. 271, Shuyun Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, PRC.

Tel Number

+86-188-5787-8411

+86 0571-8862-0207

Email & Fax

motomax@sfrchain.com

+86-0571-8862-0207

Social Media

Facebook

CONTACT US

Our representative will contact you soon

FACTORY OVERVIEW

8 Years of experience

spans more than 80 countries

Motomax Group established its first chain factory and has since grown into a leading manufacturer in the global chain industry. With five production bases and one sales company.

REVIEWS

★★★★★

X-ring sealing

chain

Know More

wX-ring sealing

chain

Know More

noise-reducing

sprocket

Know More

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

Contact Us

Email: motomax@sfrchain.com

WhatsApp: +86-0571-8862-0207

Tel: +86-188-5787-8411

SFR Custom Chrome 65Mn Steel Springer Front End for Bobber Chopper Motorcycle Factory Supplier New

jsq — Mon, 08 Jun 2026 07:11:54 +0000

New

SFR Custom Chrome 65Mn Steel Springer Front End for Bobber Chopper Motorcycle Factory Supplier New

Applicable Vehicle Models	Harley-Davidson motorcycle	Purpose	Motorcycle modification
Shock Absorber Type	Spring fork	Material	65Mn steel
Condition	New	Brand Name	SFR

Specification :

34-inch chrome spring fork

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Applicable Vehicle Models	Harley-Davidson motorcycle	Shock Absorber Type	spring fork
Condition	New	Purpose	Motorcycle modification
Material	65Mn steel	Place of Origin	China
Brand Name	SFR	Warranty	none
Color	chrome	Material	65Mn steel
Packing	Plastic Bag +Paper Box	MOQ	1
Certificate	CE/ISO/TS16949	Total Length	920MM
WEIGHT	14.5kg	DELIVERY TIME	3-15 Days
Service	OEM ODM	Recommended displacement range	250-1450cc
Maximum Load Capacity	300kg

SOME NUMBERS ABOUT US

>8,000

Product Specifications

>900

Professional workers

>2,000

Chain Series

>80

Sold to countries

35 Years Experience

in R&D and production

of motorcycle

chain

transmission systems.

factories and workshops

Chain service center and warehouse

● Heat treatment and surface technology

● Strict double quality inspection system

● Automated chain production lines

● OEM and custom chain solutions

● Special training for workers

● High Output Capacity

Top Chain

Manufacturer

Motomax

Well-trained workers are building chains

THE REAL FEEDBACK FROM OUR CLIENT

Joseph

Customer, US

★ ★ ★ ★ ★

Christopher

Customer, US

★ ★ ★ ★ ★

Abdullah

Customer, EG

★ ★ ★ ★ ★

APPLICATION FIELDS

Streets

Smooth and dependable for everyday riding—perfect for stop-and-go traffic and fast urban cruising.

Travel

For travels, our chains ensure consistent strength and low wear across highways, backroads, and every mile between.

Competition

Precision-engineered for racers who demand fast acceleration, peak control, and championship-level performance.

Off-Road

Built tough for unpredictable terrain—mud, rocks, water—Motomax chains never back down from a challenge.

Forest Road

Tackle forest trails with confidence—our chains stay steady over roots, gravel, and soft ground, even in wet conditions.

ABOUT US

Motomax Racing is a trusted motorcycle chain manufacturer and exporter based in China, with over 30 years of experience in delivering high-performance drive solutions for riders worldwide.

Our product lineup includes a full range of motorcycle drive chains and sprockets—designed for street bikes, off-road motorcycles, touring bikes, racing applications, and more.

Chains for racing, commuting, touring, and off-road motorcycles.
Drive chains compatible with major bike brands.
High-strength, wear-resistant, and heat-treated for extreme conditions.
Custom chain solutions based on riding style and terrain.

2,000+

Chain Series

900+

Number of employees

8,000+

Product Specifications

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

3.Ordering and Shipping

01 How can I place an order for a chain or sprocket?

You can place an order directly through our website, which offers a seamless checkout experience.

02 Do you offer international shipping?

Yes, we offer international shipping to most countries. Shipping fees and delivery times may vary based on location.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

4.Warranty and Support

01 Do you offer a warranty on your chains and sprockets?

Yes, Motomax provides a warranty for defects under normal usage. Please refer to our warranty policy for specific terms.

02 How can I contact customer support?

You can reach our customer support team via email, phone, or live chat on our website for any inquiries or issues.

Explore More Products

Check out our featured products and consult customer service for discounts！

CFMOTO Series

Applicable to cfmoto brand motorcycles, using imported WX-type seals, upgraded appearance, 35% higher oil lock performance, and longer chain maintenance time

Learn More ⭢

Kawassaki Series

Suitable for Kawassaki brand motorcycles, the parts have been strengthened to improve tensile strength and wear resistance, and the strength is 43% higher than ordinary chains.

Learn More ⭢

Honda Series

Suitable for Honda brand motorcycles, upgraded X-ring seals, high carbon alloy steel, with special pins and seamless bushings, making the chain more durable

Learn More ⭢

QJMOTOR Series

Applicable to QJmotor brand motorcycles,Applicable to QJmotor brand motorcycles, after rigorous fatigue testing, the normal mileage exceeds 20,000 kilometers.

Learn More ⭢

Motomax Location

No. 271, Shuyun Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, PRC.

Tel Number

+86-188-5787-8411

+86 0571-8862-0207

Email & Fax

motomax@sfrchain.com

+86-0571-8862-0207

Social Media

Facebook

CONTACT US

Our representative will contact you soon

New

SFR Custom Chrome 65Mn Steel Springer Front End for Bobber Chopper Motorcycle Factory Supplier New

Applicable Vehicle Models	Harley-Davidson motorcycle	Purpose	Motorcycle modification
Shock Absorber Type	Spring fork	Material	65Mn steel
Condition	New	Brand Name	SFR

Specification :

34-inch chrome spring fork

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Applicable Vehicle Models	Harley-Davidson motorcycle	Shock Absorber Type	spring fork
Condition	New	Purpose	Motorcycle modification
Material	65Mn steel	Place of Origin	China
Brand Name	SFR	Warranty	none
Color	chrome	Material	65Mn steel
Packing	Plastic Bag +Paper Box	MOQ	1
Certificate	CE/ISO/TS16949	Total Length	920MM
WEIGHT	14.5kg	DELIVERY TIME	3-15 Days
Service	OEM ODM	Recommended displacement range	250-1450cc
Maximum Load Capacity	300kg

FACTORY OVERVIEW

8 Years of experience

spans more than 80 countries

Motomax Group established its first chain factory and has since grown into a leading manufacturer in the global chain industry. With five production bases and one sales company.

REVIEWS

★★★★★

X-ring sealing

chain

Know More

wX-ring sealing

chain

Know More

noise-reducing

sprocket

Know More

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

Contact Us

Email: motomax@sfrchain.com

WhatsApp: +86-0571-8862-0207

Tel: +86-188-5787-8411

SFR Factory Wholesale OEM High Rigidity Motorcycle Chopper Frame for Harley Panhead 1955-1957 Parts

jsq — Mon, 08 Jun 2026 06:56:38 +0000

New

SFR Factory Wholesale OEM High Rigidity Motorcycle Chopper Frame for Harley Panhead 1955-1957 Parts

Compatible Make	Harley	Machine Type	Scooter
Material	carbon steel	Placement on Vehicle	Not Specified
Condition	New	Purpose	For replace/repair

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Compatible Make	harley	Machine Type	Scooter
Placement on Vehicle	Not Specified	Purpose	for replace/repair
Material	carbon steel	Condition	New
Warranty	none	Place of Origin	Zhejiang, China
Brand Name	SFR	Material	Steel
Packing	Plastic Bag + Paper Box	Fit for	Motrocycle
MOQ	10 Pcs	Quality	High-Quality
Service	24 Hours Online	Payment	30% Deposit
Sample	Availble

SOME NUMBERS ABOUT US

>8,000

Product Specifications

>900

Professional workers

>2,000

Chain Series

>80

Sold to countries

35 Years Experience

in R&D and production

of motorcycle

chain

transmission systems.

factories and workshops

Chain service center and warehouse

● Heat treatment and surface technology

● Strict double quality inspection system

● Automated chain production lines

● OEM and custom chain solutions

● Special training for workers

● High Output Capacity

Top Chain

Manufacturer

Motomax

Well-trained workers are building chains

THE REAL FEEDBACK FROM OUR CLIENT

Joseph

Customer, US

★ ★ ★ ★ ★

Christopher

Customer, US

★ ★ ★ ★ ★

Abdullah

Customer, EG

★ ★ ★ ★ ★

APPLICATION FIELDS

Streets

Smooth and dependable for everyday riding—perfect for stop-and-go traffic and fast urban cruising.

Travel

For travels, our chains ensure consistent strength and low wear across highways, backroads, and every mile between.

Competition

Precision-engineered for racers who demand fast acceleration, peak control, and championship-level performance.

Off-Road

Built tough for unpredictable terrain—mud, rocks, water—Motomax chains never back down from a challenge.

Forest Road

Tackle forest trails with confidence—our chains stay steady over roots, gravel, and soft ground, even in wet conditions.

ABOUT US

Motomax Racing is a trusted motorcycle chain manufacturer and exporter based in China, with over 30 years of experience in delivering high-performance drive solutions for riders worldwide.

Our product lineup includes a full range of motorcycle drive chains and sprockets—designed for street bikes, off-road motorcycles, touring bikes, racing applications, and more.

Chains for racing, commuting, touring, and off-road motorcycles.
Drive chains compatible with major bike brands.
High-strength, wear-resistant, and heat-treated for extreme conditions.
Custom chain solutions based on riding style and terrain.

2,000+

Chain Series

900+

Number of employees

8,000+

Product Specifications

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

3.Ordering and Shipping

01 How can I place an order for a chain or sprocket?

You can place an order directly through our website, which offers a seamless checkout experience.

02 Do you offer international shipping?

Yes, we offer international shipping to most countries. Shipping fees and delivery times may vary based on location.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

4.Warranty and Support

01 Do you offer a warranty on your chains and sprockets?

Yes, Motomax provides a warranty for defects under normal usage. Please refer to our warranty policy for specific terms.

02 How can I contact customer support?

You can reach our customer support team via email, phone, or live chat on our website for any inquiries or issues.

Explore More Products

Check out our featured products and consult customer service for discounts！

CFMOTO Series

Applicable to cfmoto brand motorcycles, using imported WX-type seals, upgraded appearance, 35% higher oil lock performance, and longer chain maintenance time

Learn More ⭢

Kawassaki Series

Suitable for Kawassaki brand motorcycles, the parts have been strengthened to improve tensile strength and wear resistance, and the strength is 43% higher than ordinary chains.

Learn More ⭢

Honda Series

Suitable for Honda brand motorcycles, upgraded X-ring seals, high carbon alloy steel, with special pins and seamless bushings, making the chain more durable

Learn More ⭢

QJMOTOR Series

Applicable to QJmotor brand motorcycles,Applicable to QJmotor brand motorcycles, after rigorous fatigue testing, the normal mileage exceeds 20,000 kilometers.

Learn More ⭢

Motomax Location

No. 271, Shuyun Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, PRC.

Tel Number

+86-188-5787-8411

+86 0571-8862-0207

Email & Fax

motomax@sfrchain.com

+86-0571-8862-0207

Social Media

Facebook

CONTACT US

Our representative will contact you soon

New

SFR Factory Wholesale OEM High Rigidity Motorcycle Chopper Frame for Harley Panhead 1955-1957 Parts

Compatible Make	Harley	Machine Type	Scooter
Material	carbon steel	Placement on Vehicle	Not Specified
Condition	New	Purpose	For replace/repair

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Compatible Make	harley	Machine Type	Scooter
Placement on Vehicle	Not Specified	Purpose	for replace/repair
Material	carbon steel	Condition	New
Warranty	none	Place of Origin	Zhejiang, China
Brand Name	SFR	Material	Steel
Packing	Plastic Bag + Paper Box	Fit for	Motrocycle
MOQ	10 Pcs	Quality	High-Quality
Service	24 Hours Online	Payment	30% Deposit
Sample	Availble

FACTORY OVERVIEW

8 Years of experience

spans more than 80 countries

Motomax Group established its first chain factory and has since grown into a leading manufacturer in the global chain industry. With five production bases and one sales company.

REVIEWS

★★★★★

X-ring sealing

chain

Know More

wX-ring sealing

chain

Know More

noise-reducing

sprocket

Know More

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

Contact Us

Email: motomax@sfrchain.com

WhatsApp: +86-0571-8862-0207

Tel: +86-188-5787-8411

New 34″ Chrome Oil-filled Front End Fork -Davidson Softail FXST FLST Models 1984-2017 Motorcycle Suspension Assembly

jsq — Mon, 08 Jun 2026 06:48:50 +0000

New

New 34″ Chrome Oil-filled Front End Fork -Davidson Softail FXST FLST Models 1984-2017 Motorcycle Suspension Assembly

Applicable Vehicle Models	Harley-Davidson	Purpose	Motorcycle modification
Shock Absorber Type	Oil-filled	Material	Metal
Condition	New	Brand Name	SFR

Specification :

34-inch chrome plated

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Applicable Vehicle Models	Harley-Davidson	Shock Absorber Type	Oil-filled
Condition	New	Purpose	Motorcycle modification
Material	metal	Place of Origin	China
Brand Name	SFR	Warranty	none
Color	chrome	Material	65Mn steel
Packing	Plastic Bag +Paper Box	Fit for	harley
Certificate	ISO 9001	DELIVERY TIME	3-15 Days
PAYMENT	T/T. 30% Deposit.Western Union.paypal	weight	14.5kg
Assembly Length	920MM	Maximum Load Capacity	300kg
Installation Method	Manual Installation

SOME NUMBERS ABOUT US

>8,000

Product Specifications

>900

Professional workers

>2,000

Chain Series

>80

Sold to countries

35 Years Experience

in R&D and production

of motorcycle

chain

transmission systems.

factories and workshops

Chain service center and warehouse

● Heat treatment and surface technology

● Strict double quality inspection system

● Automated chain production lines

● OEM and custom chain solutions

● Special training for workers

● High Output Capacity

Top Chain

Manufacturer

Motomax

Well-trained workers are building chains

THE REAL FEEDBACK FROM OUR CLIENT

Joseph

Customer, US

★ ★ ★ ★ ★

Christopher

Customer, US

★ ★ ★ ★ ★

Abdullah

Customer, EG

★ ★ ★ ★ ★

APPLICATION FIELDS

Streets

Smooth and dependable for everyday riding—perfect for stop-and-go traffic and fast urban cruising.

Travel

For travels, our chains ensure consistent strength and low wear across highways, backroads, and every mile between.

Competition

Precision-engineered for racers who demand fast acceleration, peak control, and championship-level performance.

Off-Road

Built tough for unpredictable terrain—mud, rocks, water—Motomax chains never back down from a challenge.

Forest Road

Tackle forest trails with confidence—our chains stay steady over roots, gravel, and soft ground, even in wet conditions.

ABOUT US

Motomax Racing is a trusted motorcycle chain manufacturer and exporter based in China, with over 30 years of experience in delivering high-performance drive solutions for riders worldwide.

Our product lineup includes a full range of motorcycle drive chains and sprockets—designed for street bikes, off-road motorcycles, touring bikes, racing applications, and more.

Chains for racing, commuting, touring, and off-road motorcycles.
Drive chains compatible with major bike brands.
High-strength, wear-resistant, and heat-treated for extreme conditions.
Custom chain solutions based on riding style and terrain.

2,000+

Chain Series

900+

Number of employees

8,000+

Product Specifications

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

3.Ordering and Shipping

01 How can I place an order for a chain or sprocket?

You can place an order directly through our website, which offers a seamless checkout experience.

02 Do you offer international shipping?

Yes, we offer international shipping to most countries. Shipping fees and delivery times may vary based on location.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

4.Warranty and Support

01 Do you offer a warranty on your chains and sprockets?

Yes, Motomax provides a warranty for defects under normal usage. Please refer to our warranty policy for specific terms.

02 How can I contact customer support?

You can reach our customer support team via email, phone, or live chat on our website for any inquiries or issues.

Explore More Products

Check out our featured products and consult customer service for discounts！

CFMOTO Series

Applicable to cfmoto brand motorcycles, using imported WX-type seals, upgraded appearance, 35% higher oil lock performance, and longer chain maintenance time

Learn More ⭢

Kawassaki Series

Suitable for Kawassaki brand motorcycles, the parts have been strengthened to improve tensile strength and wear resistance, and the strength is 43% higher than ordinary chains.

Learn More ⭢

Honda Series

Suitable for Honda brand motorcycles, upgraded X-ring seals, high carbon alloy steel, with special pins and seamless bushings, making the chain more durable

Learn More ⭢

QJMOTOR Series

Applicable to QJmotor brand motorcycles,Applicable to QJmotor brand motorcycles, after rigorous fatigue testing, the normal mileage exceeds 20,000 kilometers.

Learn More ⭢

Motomax Location

No. 271, Shuyun Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, PRC.

Tel Number

+86-188-5787-8411

+86 0571-8862-0207

Email & Fax

motomax@sfrchain.com

+86-0571-8862-0207

Social Media

Facebook

CONTACT US

Our representative will contact you soon

New

New 34″ Chrome Oil-filled Front End Fork -Davidson Softail FXST FLST Models 1984-2017 Motorcycle Suspension Assembly

Applicable Vehicle Models	Harley-Davidson	Purpose	Motorcycle modification
Shock Absorber Type	Oil-filled	Material	Metal
Condition	New	Brand Name	SFR

Specification :

34-inch chrome plated

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Applicable Vehicle Models	Harley-Davidson	Shock Absorber Type	Oil-filled
Condition	New	Purpose	Motorcycle modification
Material	metal	Place of Origin	China
Brand Name	SFR	Warranty	none
Color	chrome	Material	65Mn steel
Packing	Plastic Bag +Paper Box	Fit for	harley
Certificate	ISO 9001	DELIVERY TIME	3-15 Days
PAYMENT	T/T. 30% Deposit.Western Union.paypal	weight	14.5kg
Assembly Length	920MM	Maximum Load Capacity	300kg
Installation Method	Manual Installation

FACTORY OVERVIEW

8 Years of experience

spans more than 80 countries

Motomax Group established its first chain factory and has since grown into a leading manufacturer in the global chain industry. With five production bases and one sales company.

REVIEWS

★★★★★

X-ring sealing

chain

Know More

wX-ring sealing

chain

Know More

noise-reducing

sprocket

Know More

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

Contact Us

Email: motomax@sfrchain.com

WhatsApp: +86-0571-8862-0207

Tel: +86-188-5787-8411

SFR GN125 Motorcycle Spares Kit 428/428h/520/525/530 Displacement Chain with New Motorcycle Chain and Sprocket Set

jsq — Mon, 08 Jun 2026 05:46:47 +0000

Motorcycle Chain

SFR GN125 Motorcycle Spares Kit 428/428h/520/525/530 Displacement Chain with New Motorcycle Chain and Sprocket Set

Compatible Make	Yamaha, KTM	Machine Type	Street Motorcycle, Off-road Motorcycle, Dual…
Applicable Vehicle Models	Street Motorcycle, Off-road Motorcycle	Placement on Vehicle	Rear
Type	Motorcycle Chain	Purpose	For replace/repair

Model Number:

428/415/420/428h/520/525/530

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Compatible Make	Yamaha, KTM	Applicable Vehicle Models	Street Motorcycle, Off-road Motorcycle
Type	Motorcycle Chain	Machine Type	Street Motorcycle, Off-road Motorcycle, Dual Sport Motorcycle
Placement on Vehicle	Rear	Purpose	for replace/repair
Condition	New	Material	steel
Brand	SFR	Place of Origin	Zhejiang, China
Brand Name	sfr	Warranty	3 guarentee
Product name	Motorcycle Gear & Chain Kit	Size	*30123.05cm*
Type	Motorcycle Part	Quality	High-Quality
Place of Origin	ZHE	Delivery Time	Within 20-30 Days
Brand	SFR	Color	Custom Color
OEM	Acceptable	Usage	Motorcycle Transmission System

SOME NUMBERS ABOUT US

>8,000

Product Specifications

>900

Professional workers

>2,000

Chain Series

>80

Sold to countries

35 Years Experience

in R&D and production

of motorcycle

chain

transmission systems.

factories and workshops

Chain service center and warehouse

● Heat treatment and surface technology

● Strict double quality inspection system

● Automated chain production lines

● OEM and custom chain solutions

● Special training for workers

● High Output Capacity

Top Chain

Manufacturer

Motomax

Well-trained workers are building chains

THE REAL FEEDBACK FROM OUR CLIENT

Joseph

Customer, US

★ ★ ★ ★ ★

Christopher

Customer, US

★ ★ ★ ★ ★

Abdullah

Customer, EG

★ ★ ★ ★ ★

APPLICATION FIELDS

Streets

Smooth and dependable for everyday riding—perfect for stop-and-go traffic and fast urban cruising.

Travel

For travels, our chains ensure consistent strength and low wear across highways, backroads, and every mile between.

Competition

Precision-engineered for racers who demand fast acceleration, peak control, and championship-level performance.

Off-Road

Built tough for unpredictable terrain—mud, rocks, water—Motomax chains never back down from a challenge.

Forest Road

Tackle forest trails with confidence—our chains stay steady over roots, gravel, and soft ground, even in wet conditions.

ABOUT US

Motomax Racing is a trusted motorcycle chain manufacturer and exporter based in China, with over 30 years of experience in delivering high-performance drive solutions for riders worldwide.

Our product lineup includes a full range of motorcycle drive chains and sprockets—designed for street bikes, off-road motorcycles, touring bikes, racing applications, and more.

Chains for racing, commuting, touring, and off-road motorcycles.
Drive chains compatible with major bike brands.
High-strength, wear-resistant, and heat-treated for extreme conditions.
Custom chain solutions based on riding style and terrain.

2,000+

Chain Series

900+

Number of employees

8,000+

Product Specifications

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

3.Ordering and Shipping

01 How can I place an order for a chain or sprocket?

You can place an order directly through our website, which offers a seamless checkout experience.

02 Do you offer international shipping?

Yes, we offer international shipping to most countries. Shipping fees and delivery times may vary based on location.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

4.Warranty and Support

01 Do you offer a warranty on your chains and sprockets?

Yes, Motomax provides a warranty for defects under normal usage. Please refer to our warranty policy for specific terms.

02 How can I contact customer support?

You can reach our customer support team via email, phone, or live chat on our website for any inquiries or issues.

Explore More Products

Check out our featured products and consult customer service for discounts！

CFMOTO Series

Applicable to cfmoto brand motorcycles, using imported WX-type seals, upgraded appearance, 35% higher oil lock performance, and longer chain maintenance time

Learn More ⭢

Kawassaki Series

Suitable for Kawassaki brand motorcycles, the parts have been strengthened to improve tensile strength and wear resistance, and the strength is 43% higher than ordinary chains.

Learn More ⭢

Honda Series

Suitable for Honda brand motorcycles, upgraded X-ring seals, high carbon alloy steel, with special pins and seamless bushings, making the chain more durable

Learn More ⭢

QJMOTOR Series

Applicable to QJmotor brand motorcycles,Applicable to QJmotor brand motorcycles, after rigorous fatigue testing, the normal mileage exceeds 20,000 kilometers.

Learn More ⭢

Motomax Location

No. 271, Shuyun Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, PRC.

Tel Number

+86-188-5787-8411

+86 0571-8862-0207

Email & Fax

motomax@sfrchain.com

+86-0571-8862-0207

Social Media

Facebook

CONTACT US

Our representative will contact you soon

Motorcycle Chain

SFR GN125 Motorcycle Spares Kit 428/428h/520/525/530 Displacement Chain with New Motorcycle Chain and Sprocket Set

Compatible Make	Yamaha, KTM	Machine Type	Street Motorcycle, Off-road Motorcycle, Dual…
Applicable Vehicle Models	Street Motorcycle, Off-road Motorcycle	Placement on Vehicle	Rear
Type	Motorcycle Chain	Purpose	For replace/repair

Model Number:

428/415/420/428h/520/525/530

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Compatible Make	Yamaha, KTM	Applicable Vehicle Models	Street Motorcycle, Off-road Motorcycle
Type	Motorcycle Chain	Machine Type	Street Motorcycle, Off-road Motorcycle, Dual Sport Motorcycle
Placement on Vehicle	Rear	Purpose	for replace/repair
Condition	New	Material	steel
Brand	SFR	Place of Origin	Zhejiang, China
Brand Name	sfr	Warranty	3 guarentee
Product name	Motorcycle Gear & Chain Kit	Size	*30123.05cm*
Type	Motorcycle Part	Quality	High-Quality
Place of Origin	ZHE	Delivery Time	Within 20-30 Days
Brand	SFR	Color	Custom Color
OEM	Acceptable	Usage	Motorcycle Transmission System

FACTORY OVERVIEW

8 Years of experience

spans more than 80 countries

Motomax Group established its first chain factory and has since grown into a leading manufacturer in the global chain industry. With five production bases and one sales company.

REVIEWS

★★★★★

X-ring sealing

chain

Know More

wX-ring sealing

chain

Know More

noise-reducing

sprocket

Know More

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

Contact Us

Email: motomax@sfrchain.com

WhatsApp: +86-0571-8862-0207

Tel: +86-188-5787-8411

SFR Durable 428 520H Motorcycle Transmissions Kit High Quality Sprocket and Chain Set for Honda CBR125R/150R

jsq — Mon, 08 Jun 2026 05:42:33 +0000

Motorcycle Sprocket

SFR Durable 428 520H Motorcycle Transmissions Kit High Quality Sprocket and Chain Set for Honda CBR125R/150R

Compatible Make	Yamaha, KTM	Machine Type	Street Motorcycle, Off-road Motorcycle, Dual…
Applicable Vehicle Models	Street Motorcycle	Placement on Vehicle	Rear
Type	Motorcycle Sprocket	Purpose	For replace/repair

Model Number:

428/415/420/428h/520/525/530

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Compatible Make	Yamaha, KTM	Applicable Vehicle Models	Street Motorcycle
Type	Motorcycle Sprocket	Machine Type	Street Motorcycle, Off-road Motorcycle, Dual Sport Motorcycle
Placement on Vehicle	Rear	Purpose	for replace/repair
Condition	New	Material	steel
Brand	SFR	Place of Origin	Zhejiang, China
Brand Name	sfr	Warranty	3 guarentee
Product name	Motorcycle Gear & Chain Kit	Size	*30123.05cm*
Type	Motorcycle Part	Quality	High-Quality
Place of Origin	ZHE	Delivery Time	Within 20-30 Days
Brand	SFR	Color available	Gold
OEM	Acceptable	Usage	Motorcycle Transmission System

SOME NUMBERS ABOUT US

>8,000

Product Specifications

>900

Professional workers

>2,000

Chain Series

>80

Sold to countries

35 Years Experience

in R&D and production

of motorcycle

chain

transmission systems.

factories and workshops

Chain service center and warehouse

● Heat treatment and surface technology

● Strict double quality inspection system

● Automated chain production lines

● OEM and custom chain solutions

● Special training for workers

● High Output Capacity

Top Chain

Manufacturer

Motomax

Well-trained workers are building chains

THE REAL FEEDBACK FROM OUR CLIENT

Joseph

Customer, US

★ ★ ★ ★ ★

Christopher

Customer, US

★ ★ ★ ★ ★

Abdullah

Customer, EG

★ ★ ★ ★ ★

APPLICATION FIELDS

Streets

Smooth and dependable for everyday riding—perfect for stop-and-go traffic and fast urban cruising.

Travel

For travels, our chains ensure consistent strength and low wear across highways, backroads, and every mile between.

Competition

Precision-engineered for racers who demand fast acceleration, peak control, and championship-level performance.

Off-Road

Built tough for unpredictable terrain—mud, rocks, water—Motomax chains never back down from a challenge.

Forest Road

Tackle forest trails with confidence—our chains stay steady over roots, gravel, and soft ground, even in wet conditions.

ABOUT US

Motomax Racing is a trusted motorcycle chain manufacturer and exporter based in China, with over 30 years of experience in delivering high-performance drive solutions for riders worldwide.

Our product lineup includes a full range of motorcycle drive chains and sprockets—designed for street bikes, off-road motorcycles, touring bikes, racing applications, and more.

Chains for racing, commuting, touring, and off-road motorcycles.
Drive chains compatible with major bike brands.
High-strength, wear-resistant, and heat-treated for extreme conditions.
Custom chain solutions based on riding style and terrain.

2,000+

Chain Series

900+

Number of employees

8,000+

Product Specifications

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

3.Ordering and Shipping

01 How can I place an order for a chain or sprocket?

You can place an order directly through our website, which offers a seamless checkout experience.

02 Do you offer international shipping?

Yes, we offer international shipping to most countries. Shipping fees and delivery times may vary based on location.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

4.Warranty and Support

01 Do you offer a warranty on your chains and sprockets?

Yes, Motomax provides a warranty for defects under normal usage. Please refer to our warranty policy for specific terms.

02 How can I contact customer support?

You can reach our customer support team via email, phone, or live chat on our website for any inquiries or issues.

Explore More Products

Check out our featured products and consult customer service for discounts！

CFMOTO Series

Applicable to cfmoto brand motorcycles, using imported WX-type seals, upgraded appearance, 35% higher oil lock performance, and longer chain maintenance time

Learn More ⭢

Kawassaki Series

Suitable for Kawassaki brand motorcycles, the parts have been strengthened to improve tensile strength and wear resistance, and the strength is 43% higher than ordinary chains.

Learn More ⭢

Honda Series

Suitable for Honda brand motorcycles, upgraded X-ring seals, high carbon alloy steel, with special pins and seamless bushings, making the chain more durable

Learn More ⭢

QJMOTOR Series

Applicable to QJmotor brand motorcycles,Applicable to QJmotor brand motorcycles, after rigorous fatigue testing, the normal mileage exceeds 20,000 kilometers.

Learn More ⭢

Motomax Location

No. 271, Shuyun Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, PRC.

Tel Number

+86-188-5787-8411

+86 0571-8862-0207

Email & Fax

motomax@sfrchain.com

+86-0571-8862-0207

Social Media

Facebook

CONTACT US

Our representative will contact you soon

Motorcycle Sprocket

SFR Durable 428 520H Motorcycle Transmissions Kit High Quality Sprocket and Chain Set for Honda CBR125R/150R

Compatible Make	Yamaha, KTM	Machine Type	Street Motorcycle, Off-road Motorcycle, Dual…
Applicable Vehicle Models	Street Motorcycle	Placement on Vehicle	Rear
Type	Motorcycle Sprocket	Purpose	For replace/repair

Model Number:

428/415/420/428h/520/525/530

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Compatible Make	Yamaha, KTM	Applicable Vehicle Models	Street Motorcycle
Type	Motorcycle Sprocket	Machine Type	Street Motorcycle, Off-road Motorcycle, Dual Sport Motorcycle
Placement on Vehicle	Rear	Purpose	for replace/repair
Condition	New	Material	steel
Brand	SFR	Place of Origin	Zhejiang, China
Brand Name	sfr	Warranty	3 guarentee
Product name	Motorcycle Gear & Chain Kit	Size	*30123.05cm*
Type	Motorcycle Part	Quality	High-Quality
Place of Origin	ZHE	Delivery Time	Within 20-30 Days
Brand	SFR	Color available	Gold
OEM	Acceptable	Usage	Motorcycle Transmission System

FACTORY OVERVIEW

8 Years of experience

spans more than 80 countries

Motomax Group established its first chain factory and has since grown into a leading manufacturer in the global chain industry. With five production bases and one sales company.

REVIEWS

★★★★★

X-ring sealing

chain

Know More

wX-ring sealing

chain

Know More

noise-reducing

sprocket

Know More

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

Contact Us

Email: motomax@sfrchain.com

WhatsApp: +86-0571-8862-0207

Tel: +86-188-5787-8411

SFR Factory Price Green 525SX Motorcycle Chain OEM ODM High Tensile Steel O-Ring Chain Kit for Heavy Duty Dirt Bike Use

jsq — Mon, 08 Jun 2026 05:26:20 +0000

Motorcycle Chain

SFR Factory Price Green 525SX Motorcycle Chain OEM ODM High Tensile Steel O-Ring Chain Kit for Heavy Duty Dirt Bike Use

Compatible Make	Yamaha, KTM, Argo Atv, Honda	Machine Type	Street Motorcycle, Dual Sport Motorcycle, Off-…
Applicable Vehicle Models	Street Motorcycle, Off-road Motorcycle, Dual…	Placement on Vehicle	Rear
Type	Motorcycle Chain	Purpose	For replace/repair

Specification:

520SX

Specification:

520SX

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Here is the table from “image_04a58a.png” extracted exactly as it appears in the image:

Compatible Make	Yamaha, KTM, Argo Atv, Honda	Applicable Vehicle Models	Street Motorcycle, Off-road Motorcycle, Dual Sport Motorcycle, Electric motorcycle
Type	Motorcycle Chain	Machine Type	Street Motorcycle, Dual Sport Motorcycle, Off-road Motorcycle
Placement on Vehicle	Rear	Purpose	for replace/repair
Condition	New	Material	steel
Brand	SFR	Place of Origin	Zhejiang, China
Brand Name	SFR	Warranty	3 years guarantees
Product name	Motorcycle Chain Spare Parts	Size	*30123.05cm*
Material	Alloy Steel	Type	Motorcycle Part
Color	Custom Color	Usage	Motorcycle Transmission System
OEM	Available	Service	Within 24 Hours
Delivery Time	Within 20-30 Days	Surface treatment	Surface Finish

SOME NUMBERS ABOUT US

>8,000

Product Specifications

>900

Professional workers

>2,000

Chain Series

>80

Sold to countries

35 Years Experience

in R&D and production

of motorcycle

chain

transmission systems.

factories and workshops

Chain service center and warehouse

● Heat treatment and surface technology

● Strict double quality inspection system

● Automated chain production lines

● OEM and custom chain solutions

● Special training for workers

● High Output Capacity

Top Chain

Manufacturer

Motomax

Well-trained workers are building chains

THE REAL FEEDBACK FROM OUR CLIENT

Joseph

Customer, US

★ ★ ★ ★ ★

Christopher

Customer, US

★ ★ ★ ★ ★

Abdullah

Customer, EG

★ ★ ★ ★ ★

APPLICATION FIELDS

Streets

Smooth and dependable for everyday riding—perfect for stop-and-go traffic and fast urban cruising.

Travel

For travels, our chains ensure consistent strength and low wear across highways, backroads, and every mile between.

Competition

Precision-engineered for racers who demand fast acceleration, peak control, and championship-level performance.

Off-Road

Built tough for unpredictable terrain—mud, rocks, water—Motomax chains never back down from a challenge.

Forest Road

Tackle forest trails with confidence—our chains stay steady over roots, gravel, and soft ground, even in wet conditions.

ABOUT US

Motomax Racing is a trusted motorcycle chain manufacturer and exporter based in China, with over 30 years of experience in delivering high-performance drive solutions for riders worldwide.

Our product lineup includes a full range of motorcycle drive chains and sprockets—designed for street bikes, off-road motorcycles, touring bikes, racing applications, and more.

Chains for racing, commuting, touring, and off-road motorcycles.
Drive chains compatible with major bike brands.
High-strength, wear-resistant, and heat-treated for extreme conditions.
Custom chain solutions based on riding style and terrain.

2,000+

Chain Series

900+

Number of employees

8,000+

Product Specifications

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

3.Ordering and Shipping

01 How can I place an order for a chain or sprocket?

You can place an order directly through our website, which offers a seamless checkout experience.

02 Do you offer international shipping?

Yes, we offer international shipping to most countries. Shipping fees and delivery times may vary based on location.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

4.Warranty and Support

01 Do you offer a warranty on your chains and sprockets?

Yes, Motomax provides a warranty for defects under normal usage. Please refer to our warranty policy for specific terms.

02 How can I contact customer support?

You can reach our customer support team via email, phone, or live chat on our website for any inquiries or issues.

Explore More Products

Check out our featured products and consult customer service for discounts！

CFMOTO Series

Applicable to cfmoto brand motorcycles, using imported WX-type seals, upgraded appearance, 35% higher oil lock performance, and longer chain maintenance time

Learn More ⭢

Kawassaki Series

Suitable for Kawassaki brand motorcycles, the parts have been strengthened to improve tensile strength and wear resistance, and the strength is 43% higher than ordinary chains.

Learn More ⭢

Honda Series

Suitable for Honda brand motorcycles, upgraded X-ring seals, high carbon alloy steel, with special pins and seamless bushings, making the chain more durable

Learn More ⭢

QJMOTOR Series

Applicable to QJmotor brand motorcycles,Applicable to QJmotor brand motorcycles, after rigorous fatigue testing, the normal mileage exceeds 20,000 kilometers.

Learn More ⭢

Motomax Location

No. 271, Shuyun Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, PRC.

Tel Number

+86-188-5787-8411

+86 0571-8862-0207

Email & Fax

motomax@sfrchain.com

+86-0571-8862-0207

Social Media

Facebook

CONTACT US

Our representative will contact you soon

Motorcycle Chain

SFR Factory Price Green 525SX Motorcycle Chain OEM ODM High Tensile Steel O-Ring Chain Kit for Heavy Duty Dirt Bike Use

Compatible Make	Yamaha, KTM, Argo Atv, Honda	Machine Type	Street Motorcycle, Dual Sport Motorcycle, Off-…
Applicable Vehicle Models	Street Motorcycle, Off-road Motorcycle, Dual…	Placement on Vehicle	Rear
Type	Motorcycle Chain	Purpose	For replace/repair

Specification:

520SX

Specification:

520SX

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Compatible Make	Yamaha, KTM, Argo Atv, Honda	Applicable Vehicle Models	Street Motorcycle, Off-road Motorcycle, Dual Sport Motorcycle, Electric motorcycle
Type	Motorcycle Chain	Machine Type	Street Motorcycle, Dual Sport Motorcycle, Off-road Motorcycle
Placement on Vehicle	Rear	Purpose	for replace/repair
Condition	New	Material	steel
Brand	SFR	Place of Origin	Zhejiang, China
Brand Name	SFR	Warranty	3 years guarantees
Product name	Motorcycle Chain Spare Parts	Size	*30123.05cm*
Material	Alloy Steel	Type	Motorcycle Part
Color	Custom Color	Usage	Motorcycle Transmission System
OEM	Available	Service	Within 24 Hours
Delivery Time	Within 20-30 Days	Surface treatment	Surface Finish

FACTORY OVERVIEW

8 Years of experience

spans more than 80 countries

Motomax Group established its first chain factory and has since grown into a leading manufacturer in the global chain industry. With five production bases and one sales company.

REVIEWS

★★★★★

X-ring sealing

chain

Know More

wX-ring sealing

chain

Know More

noise-reducing

sprocket

Know More

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

Contact Us

Email: motomax@sfrchain.com

WhatsApp: +86-0571-8862-0207

Tel: +86-188-5787-8411

SFR 420 428 428H 520 Motorcycle Transmissions Gear & Chain Kit for CG125/Yamaha YZF-R6/Suzuki DR200SE

jsq — Mon, 08 Jun 2026 05:17:52 +0000

Sprocket

SFR 420 428 428H 520 Motorcycle Transmissions Gear & Chain Kit for CG125/Yamaha YZF-R6/Suzuki DR200SE

Compatible Make	Yamaha, KTM, Honda	Machine Type	Off-road Motorcycle, Street Motorcycle, Dual Sport Motorcycle…
Applicable Vehicle Models	Street Motorcycle, Off-road Motorcycle, Dual…	Placement on Vehicle	Rear
Type	Motorcycle Sprocket	Purpose	For replace/repair

Model Number:

428/415/420/428h/520/525/530

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Here is the table from “image_05079e.png” extracted exactly as it appears in the image:

Compatible Make	Yamaha, KTM, Honda	Applicable Vehicle Models	Street Motorcycle, Off-road Motorcycle, Dual Sport Motorcycle, Electric motorcycle
Type	Motorcycle Sprocket	Machine Type	Off-road Motorcycle, Street Motorcycle, Dual Sport Motorcycle
Placement on Vehicle	Rear	Purpose	for replace/repair
Condition	New	Material	STEEL
Brand	SFR	Place of Origin	Zhejiang, China
Brand Name	sfr	Warranty	3 guarentee
Product name	Motorcycle Gear & Chain Kit	Size	*30123.05cm*
Type	Motorcycle Part	Quality	High-Quality
Place of Origin	ZHE	Delivery Time	Within 20-30 Days
Brand	SFR	Color available	Gold
OEM	Acceptable	Usage	Motorcycle Transmission System

SOME NUMBERS ABOUT US

>8,000

Product Specifications

>900

Professional workers

>2,000

Chain Series

>80

Sold to countries

35 Years Experience

in R&D and production

of motorcycle

chain

transmission systems.

factories and workshops

Chain service center and warehouse

● Heat treatment and surface technology

● Strict double quality inspection system

● Automated chain production lines

● OEM and custom chain solutions

● Special training for workers

● High Output Capacity

Top Chain

Manufacturer

Motomax

Well-trained workers are building chains

THE REAL FEEDBACK FROM OUR CLIENT

Joseph

Customer, US

★ ★ ★ ★ ★

Christopher

Customer, US

★ ★ ★ ★ ★

Abdullah

Customer, EG

★ ★ ★ ★ ★

APPLICATION FIELDS

Streets

Smooth and dependable for everyday riding—perfect for stop-and-go traffic and fast urban cruising.

Travel

For travels, our chains ensure consistent strength and low wear across highways, backroads, and every mile between.

Competition

Precision-engineered for racers who demand fast acceleration, peak control, and championship-level performance.

Off-Road

Built tough for unpredictable terrain—mud, rocks, water—Motomax chains never back down from a challenge.

Forest Road

Tackle forest trails with confidence—our chains stay steady over roots, gravel, and soft ground, even in wet conditions.

ABOUT US

Motomax Racing is a trusted motorcycle chain manufacturer and exporter based in China, with over 30 years of experience in delivering high-performance drive solutions for riders worldwide.

Our product lineup includes a full range of motorcycle drive chains and sprockets—designed for street bikes, off-road motorcycles, touring bikes, racing applications, and more.

Chains for racing, commuting, touring, and off-road motorcycles.
Drive chains compatible with major bike brands.
High-strength, wear-resistant, and heat-treated for extreme conditions.
Custom chain solutions based on riding style and terrain.

2,000+

Chain Series

900+

Number of employees

8,000+

Product Specifications

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

3.Ordering and Shipping

01 How can I place an order for a chain or sprocket?

You can place an order directly through our website, which offers a seamless checkout experience.

02 Do you offer international shipping?

Yes, we offer international shipping to most countries. Shipping fees and delivery times may vary based on location.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

4.Warranty and Support

01 Do you offer a warranty on your chains and sprockets?

Yes, Motomax provides a warranty for defects under normal usage. Please refer to our warranty policy for specific terms.

02 How can I contact customer support?

You can reach our customer support team via email, phone, or live chat on our website for any inquiries or issues.

Explore More Products

Check out our featured products and consult customer service for discounts！

CFMOTO Series

Applicable to cfmoto brand motorcycles, using imported WX-type seals, upgraded appearance, 35% higher oil lock performance, and longer chain maintenance time

Learn More ⭢

Kawassaki Series

Suitable for Kawassaki brand motorcycles, the parts have been strengthened to improve tensile strength and wear resistance, and the strength is 43% higher than ordinary chains.

Learn More ⭢

Honda Series

Suitable for Honda brand motorcycles, upgraded X-ring seals, high carbon alloy steel, with special pins and seamless bushings, making the chain more durable

Learn More ⭢

QJMOTOR Series

Applicable to QJmotor brand motorcycles,Applicable to QJmotor brand motorcycles, after rigorous fatigue testing, the normal mileage exceeds 20,000 kilometers.

Learn More ⭢

Motomax Location

No. 271, Shuyun Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, PRC.

Tel Number

+86-188-5787-8411

+86 0571-8862-0207

Email & Fax

motomax@sfrchain.com

+86-0571-8862-0207

Social Media

Facebook

CONTACT US

Our representative will contact you soon

Sprocket

SFR 420 428 428H 520 Motorcycle Transmissions Gear & Chain Kit for CG125/Yamaha YZF-R6/Suzuki DR200SE

Compatible Make	Yamaha, KTM, Honda	Machine Type	Off-road Motorcycle, Street Motorcycle, Dual Sport Motorcycle…
Applicable Vehicle Models	Street Motorcycle, Off-road Motorcycle, Dual…	Placement on Vehicle	Rear
Type	Motorcycle Sprocket	Purpose	For replace/repair

Model Number:

428/415/420/428h/520/525/530

DOCUMENTS DOWNLOAD

SPROCKETS Manufacturing process

Compatible Make	Yamaha, KTM, Honda	Applicable Vehicle Models	Street Motorcycle, Off-road Motorcycle, Dual Sport Motorcycle, Electric motorcycle
Type	Motorcycle Sprocket	Machine Type	Off-road Motorcycle, Street Motorcycle, Dual Sport Motorcycle
Placement on Vehicle	Rear	Purpose	for replace/repair
Condition	New	Material	STEEL
Brand	SFR	Place of Origin	Zhejiang, China
Brand Name	sfr	Warranty	3 guarentee
Product name	Motorcycle Gear & Chain Kit	Size	*30123.05cm*
Type	Motorcycle Part	Quality	High-Quality
Place of Origin	ZHE	Delivery Time	Within 20-30 Days
Brand	SFR	Color available	Gold
OEM	Acceptable	Usage	Motorcycle Transmission System

FACTORY OVERVIEW

8 Years of experience

spans more than 80 countries

Motomax Group established its first chain factory and has since grown into a leading manufacturer in the global chain industry. With five production bases and one sales company.

REVIEWS

★★★★★

X-ring sealing

chain

Know More

wX-ring sealing

chain

Know More

noise-reducing

sprocket

Know More

FAQS

1.Product Information

01 Do Motomax chains and sprockets fit all motorcycle brands?

02 What materials are your chains and sprockets made from?

Our chains and sprockets are made from high-quality steel, aluminum, and other durable materials, designed to withstand high performance and long usage.

03 How do I know which chain or sprocket fits my motorcycle?

You can check our website for specifications by motorcycle model, or contact our customer service team for personalized assistance.

04 What is the difference between front and rear sprockets?

The front sprocket (also called the drive sprocket) is connected to the engine, while the rear sprocket is attached to the rear wheel. Together, they work to transfer engine power to the wheel.

2.Maintenance and Usage

01 How do I maintain my chain sprockets?

Regular cleaning with a soft brush and professional cleaning products, along with periodic checks for wear and tear, will help extend the sprocket’s lifespan.

02 How often should I replace my chains and sprockets?

Depending on usage, it’s recommended to replace the chain and sprocket every 10,000 to 20,000 kilometers, or whenever you notice significant wear.

03 How do I install the chains and sprockets on my motorcycle?

You can follow our detailed online guide or video tutorials for installation. If you’re unsure, we recommend having a professional technician do the installation.

04 Can I customize my chains and sprocket?

Yes, Motomax offers customization services. You can select different sizes, materials, and designs based on your specific needs.

Contact Us

Email: motomax@sfrchain.com

WhatsApp: +86-0571-8862-0207

Tel: +86-188-5787-8411