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Motorcycle Front Caliper Customizable & OEM

Aviation grade 6061-T6 aluminum alloy is precision forged, and the piston tolerance is controlled within ± 0.02mm after 100% high pressure air tightness test (30 Bar). High-durability, zero-rework Motorcycle Front Caliper wholesale solution for global aftermarket and OEM assemblers to support bulk purchases.

Motorcycle Front Caliper

Using 6061-T6 aluminum alloy for hot forging, compared with ordinary gravity casting caliper, the material density is increased by 25%, and the tensile strength is increased to more than 290 MPa. This highly rigid structure effectively eliminates clamping during braking and provides extremely linear braking feedback for the rider.

The surface of the piston is hard anodized, the surface roughness Ra is less than 0.4 µm, and the matching clearance with the cylinder body is strictly controlled between 0.03 mm-0. 05mm. This not only ensures the smooth return of the piston, but also eliminates abnormal braking noise and eccentric wear caused by excessive clearance, and extends the service life by 3 years.

EPDM sealing ring imported from Japan is selected, and the temperature resistance range covers -40°C to 200°C. The material has excellent anti-brake oil corrosion performance, in continuous downhill or track high-intensity braking 150°C + high temperature, can still maintain 100% of the seal resilience, to prevent oil leakage.

Based on fluid dynamics, the heat sink design increases the heat dissipation area by 30% compared to the traditional smooth surface. Combined with the excellent thermal conductivity of aluminum alloy, it can delay the critical point of thermal decay of the braking system by 20%, ensuring that the braking force is consistent during long-term riding.

The surface of the caliper adopts deep anodizing or electrostatic powder spraying process, and passes the 48-hour neutral salt spray test . Even if it is used in wet, high salt coastal areas or muddy road conditions, it can effectively prevent oxidation and corrosion and ensure a lasting appearance.

Each 1 caliper must pass a 30 Bar (435 PSI) high-pressure low-pressure cycle test and a vacuum seal test before leaving the factory. We promise 0% functional defect delivery, saving expensive after-sales processing costs and brand reputation risks for wholesalers.

Parameter itemSpecifications
Product NameHigh-Performance Motorcycle Front Caliper
Body MaterialForged 6061-T6 Aluminum Alloy
Manufacturing Process5-Axis CNC Machining
Piston Configuration2-Piston / 4-Piston (Opposed or Floating)
Piston Diameter25mm / 30mm / 32mm / 34mm (Customizable)
Piston MaterialHard Anodized Aluminum / Stainless Steel
Mounting Center (Pitch)40mm / 65mm / 100mm / 108mm (Radial)
Surface FinishAnodized (Black/Gold/Red/Titanium)
Seal MaterialHigh-Grade EPDM Rubber
Working PressureMax 150 Bar
Fluid CompatibilityDOT 3, DOT 4, DOT 5.1
Weight650g – 980g (Depending on model)

Outstanding advantages compared to traditional casting calipers:
Our Motorcycle Front Caliper adopts forging process, which not only reduces the weight by 40% compared with cast iron calipers of the same specification, but also greatly reduces the unsprung mass and improves the suspension response speed. In addition, the hidden dangers of “sand holes” and “pores” common in the traditional casting process are completely solved, the risk of high-pressure burst caused by internal defects of materials is eliminated, and the safety is improved by an order of magnitude.

Durability advantages compared to low-end aftermarket parts:
Different from the chrome-plated iron piston used in low-end products (easy to rust and peel and cause stuck), our whole system comes standard with hard anodized aluminum piston or stainless steel piston. With imported EPDM seals, the whole caliper system has strong corrosion resistance and weather resistance. Even if it is idle 1 the whole winter, the piston can still be pushed smoothly without frequent maintenance.

Motorcycle Front Caliper Comparison Points

Solve the pain point of Spongy Brake

In view of the problem of fuzzy brake feel caused by insufficient caliper rigidity in the market, the reinforced forged bridge body design reduces the stress deformation by 35%, providing a “wall-like” solid brake feel/feel.

Solve the pain point of Seized Piston

In view of the problem that the piston is easy to rust and jam in humid environment, the anodized aluminum piston is used with precision tolerance to ensure flexible return under muddy water erosion and avoid overheating of the disc caused by drag brake.

Solve the pain points of high temperature oil leakage

Aiming at the problem of aging failure of inferior sealing ring at high temperature, the EPDM rubber ring with high temperature resistance of 200°C is used to completely eliminate the brake failure accident caused by seal failure.

Motorcycle Front Caliper Applicable Crowd

Importers looking for cost-effective OEM alternatives. This product has the same installation holes and higher durability as the original parts. The very competitive wholesale price can help importers quickly gain share in the local market.

Motorcycle Front Caliper Applicable Crowd

Annual output of small and medium-sized motorcycle vehicle factory. We provide stable batch supply capacity and ISO quality system certification to ensure that each batch of Motorcycle Front Caliper can perfectly match the assembly line and reduce the defective rate of the production line.

Motorcycle Front Caliper Applicable Crowd

A modification shop that focuses on improving vehicle handling performance. The high-value appearance of forged calipers (a variety of anodized colors) and significant braking improvement effect are popular upgrade items promoted by refit shops to high-performance players.

Motorcycle Front Caliper Applicable Crowd

Need to reduce the repair rate of the repair mechanism. With the “ready-to-use” high precision and very low failure rate, it helps maintenance technicians reduce installation and commissioning time and avoid customer complaints caused by parts quality problems.

Before installation, be sure to use brake cleaner to completely remove oil stains and rust on the front fork mounting seat, and ensure that the caliper is completely attached to the mounting surface, and the flatness deviation shall not exceed 0.05mm to prevent eccentric wear caused by the caliper skew.

Blind locking of the air cannon is strictly prohibited. Use a torque wrench to alternately lock the caliper mounting bolts according to the torque values specified in the vehicle maintenance manual (usually 25-35 Nm), and it is recommended to apply medium-strength thread glue to prevent loosening.

After connecting the oil pipe, add DOT 4 or higher specification brake fluid. Use a vacuum pumping unit or manual pressing method to completely discharge the air in the system until no air bubbles are discharged from the exhaust screw to ensure a firm brake feel.

The first 200 kilometers after the installation of the new caliper is the running-in period. Please avoid emergency braking, and use the “light brake” method to allow the brake pads and the surface of the brake disc to achieve the best fit through friction.

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Q1: What is your minimum order quantity (MOQ) for Motorcycle Front Caliper?
Q2: Can this caliper directly replace the original caliper (Direct Fit)?
Q3: What quality tests have you done for your products?
Q4: Can you provide samples for testing?
Q5: What if there is a quality problem with the received goods?
Q6: How long is your lead time?

Motorcycle Front Caliper

Aviation grade 6061-T6 aluminum alloy is precision forged, and the piston tolerance is controlled within ± 0.02mm after 100% high pressure air tightness test (30 Bar). High-durability, zero-rework Motorcycle Front Caliper wholesale solution for global aftermarket and OEM assemblers to support bulk purchases.

Low-Table Automatic Strapping Machine

Using 6061-T6 aluminum alloy for hot forging, compared with ordinary gravity casting caliper, the material density is increased by 25%, and the tensile strength is increased to more than 290 MPa. This highly rigid structure effectively eliminates clamping during braking and provides extremely linear braking feedback for the rider.

The surface of the piston is hard anodized, the surface roughness Ra is less than 0.4 µm, and the matching clearance with the cylinder body is strictly controlled between 0.03 mm-0. 05mm. This not only ensures the smooth return of the piston, but also eliminates abnormal braking noise and eccentric wear caused by excessive clearance, and extends the service life by 3 years.

EPDM sealing ring imported from Japan is selected, and the temperature resistance range covers -40°C to 200°C. The material has excellent anti-brake oil corrosion performance, in continuous downhill or track high-intensity braking 150°C + high temperature, can still maintain 100% of the seal resilience, to prevent oil leakage.

https://www.sciencedirect.com/topics/engineering/fluid-dynamicsBased on fluid dynamics, the heat sink design increases the heat dissipation area by 30% compared to the traditional smooth surface. Combined with the excellent thermal conductivity of aluminum alloy, it can delay the critical point of thermal decay of the braking system by 20%, ensuring that the braking force is consistent during long-term riding.

The surface of the caliper adopts deep anodizing or electrostatic powder spraying process, and passes the 48-hour neutral salt spray test . Even if it is used in wet, high salt coastal areas or muddy road conditions, it can effectively prevent oxidation and corrosion and ensure a lasting appearance.

Each 1 caliper must pass a 30 Bar (435 PSI) high-pressure low-pressure cycle test and a vacuum seal test before leaving the factory. We promise 0% functional defect delivery, saving expensive after-sales processing costs and brand reputation risks for wholesalers.

Parameter itemSpecifications
Product NameHigh-Performance Motorcycle Front Caliper
Body MaterialForged 6061-T6 Aluminum Alloy
Manufacturing Process5-Axis CNC Machining
Piston Configuration2-Piston / 4-Piston (Opposed or Floating)
Piston Diameter25mm / 30mm / 32mm / 34mm (Customizable)
Piston MaterialHard Anodized Aluminum / Stainless Steel
Mounting Center (Pitch)40mm / 65mm / 100mm / 108mm (Radial)
Surface FinishAnodized (Black/Gold/Red/Titanium)
Seal MaterialHigh-Grade EPDM Rubber
Working PressureMax 150 Bar
Fluid CompatibilityDOT 3, DOT 4, DOT 5.1
Weight650g – 980g (Depending on model)

Product outstanding advantages:

Outstanding advantages compared to traditional casting calipers:
Our Motorcycle Front Caliper adopts forging process, which not only reduces the weight by 40% compared with cast iron calipers of the same specification, but also greatly reduces the unsprung mass and improves the suspension response speed. In addition, the hidden dangers of “sand holes” and “pores” common in the traditional casting process are completely solved, the risk of high-pressure burst caused by internal defects of materials is eliminated, and the safety is improved by an order of magnitude.

Durability advantages compared to low-end aftermarket parts:
Different from the chrome-plated iron piston used in low-end products (easy to rust and peel and cause stuck), our whole system comes standard with hard anodized aluminum piston or stainless steel piston. With imported EPDM seals, the whole caliper system has strong corrosion resistance and weather resistance. Even if it is idle 1 the whole winter, the piston can still be pushed smoothly without frequent maintenance.

Motorcycle Front Caliper Comparison Points

Solve the pain point of Spongy Brake

In view of the problem of fuzzy brake feel caused by insufficient caliper rigidity in the market, the reinforced forged bridge body design reduces the stress deformation by 35%, providing a “wall-like” solid brake feel/feel.

Solve the pain point of Seized Piston

In view of the problem that the piston is easy to rust and jam in humid environment, the anodized aluminum piston is used with precision tolerance to ensure flexible return under muddy water erosion and avoid overheating of the disc caused by drag brake.

Solve the pain points of high temperature oil leakage

Aiming at the problem of aging failure of inferior sealing ring at high temperature, the EPDM rubber ring with high temperature resistance of 200°C is used to completely eliminate the brake failure accident caused by seal failure.

Motorcycle Front Caliper Applicable Crowd

Importers looking for cost-effective OEM alternatives. This product has the same installation holes and higher durability as the original parts. The very competitive wholesale price can help importers quickly gain share in the local market.

Motorcycle Front Caliper Applicable Crowd

Annual output of small and medium-sized motorcycle vehicle factory. We provide stable batch supply capacity and ISO quality system certification to ensure that each batch of Motorcycle Front Caliper can perfectly match the assembly line and reduce the defective rate of the production line.

Motorcycle Front Caliper Applicable Crowd

A modification shop that focuses on improving vehicle handling performance. The high-value appearance of forged calipers (a variety of anodized colors) and significant braking improvement effect are popular upgrade items promoted by refit shops to high-performance players.

Motorcycle Front Caliper Applicable Crowd

Need to reduce the repair rate of the repair mechanism. With the “ready-to-use” high precision and very low failure rate, it helps maintenance technicians reduce installation and commissioning time and avoid customer complaints caused by parts quality problems.

Before installation, be sure to use brake cleaner to completely remove oil stains and rust on the front fork mounting seat, and ensure that the caliper is completely attached to the mounting surface, and the flatness deviation shall not exceed 0.05mm to prevent eccentric wear caused by the caliper skew.

Blind locking of the air cannon is strictly prohibited. Use a torque wrench to alternately lock the caliper mounting bolts according to the torque values specified in the vehicle maintenance manual (usually 25-35 Nm), and it is recommended to apply medium-strength thread glue to prevent loosening.

After connecting the oil pipe, add DOT 4 or higher specification brake fluid. Use a vacuum pumping unit or manual pressing method to completely discharge the air in the system until no air bubbles are discharged from the exhaust screw to ensure a firm brake feel.

The first 200 kilometers after the installation of the new caliper is the running-in period. Please avoid emergency braking, and use the “light brake” method to allow the brake pads and the surface of the brake disc to achieve the best fit through friction.

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Q1: What is your minimum order quantity (MOQ) for Motorcycle Front Caliper?
Q2: Can this caliper directly replace the original caliper (Direct Fit)?
Q3: What quality tests have you done for your products?
Q4: Can you provide samples for testing?
Q5: What if there is a quality problem with the received goods?
Q6: How long is your lead time?
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