Motomaxsfr
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Motorcycle Heavy Duty Chain Affordable Factory Price
This motorcycle heavy duty chain is made of reinforced alloy steel with a tensile strength of 38 kN. It is specially designed for large displacement and high strength riding. Motomaxsfr is a professional source factory, which directly eliminates middlemen and provides you with stable mass supply, highly competitive ex-factory price and fast delivery guarantee.
alloy steel
Материал
2.4mm
Thickness
38 kN
Rally
Х-кольцо
Seal
120 knots
Length
HV600
Твердость
800cc
Displacement
Our products
motorcycle heavy duty chain is a high-carbon alloy steel transmission component used to efficiently transmit engine power to the rear wheels. It can be used when closed by the main chain link and installed on the sprocket.
Motorcycle heavy duty chain features
Improved pull resistance
A reinforced chain plate thickened to 2.4 mm is used, which increases the tensile strength of ordinary chains by 20% compared to 2.4 mm, reaching 38 kN, meeting the transmission needs of large-displacement motorcycles under extreme acceleration.
Excellent wear resistance
The pin is carbonitriding treated, and the surface hardness reaches HV600 or above, which reduces the internal wear rate by 60%, significantly extending the service life of the motorcycle heavy duty chain under harsh road conditions.
Optimized sealing technology
Equipped with high-quality nitrile rubber X-type sealing ring, the lubricating oil preservation rate is 1 times higher than that of traditional O-rings, greatly reducing friction resistance, and extending the maintenance period to every 1,000 kilometers.
Precise dimensional tolerance
The high-speed punch press precision blanking process is adopted, and the chain link spacing tolerance is strictly controlled within 0.05mm to ensure perfect meshing with the gear, reduce abnormal vibration, and the transmission efficiency is as high as 98%.
Pre-stretching treatment
each motorcycle heavy duty chain is applied with a tensile strength of 30% before leaving the factory, which completely eliminates the internal stress and initial elongation of the metal and avoids the need to frequently adjust the chain tension at the initial stage of installation.
High-efficiency anti-corrosion surface
The outer chain plate has undergone special copper plating and electroplating anti-rust treatment, and has passed the 48-hour neutral salt spray test without red rust, ensuring that the structural integrity is still maintained in harsh environments such as wet and rainy or high salt.
Detailed Specifications of Motorcycle Heavy Duty Chain
| Parameter name | Технические характеристики |
| Product Category | мотоциклетная цепь для тяжелых условий эксплуатации |
| Applicable chain models | 520 / 525 / 530 |
| Pitch | 15,875 мм |
| Roller outer diameter | 10.16 mm / 10.22 mm |
| Inner chain plate thickness | 2.4 mm |
| outer chain plate thickness | 2.4 mm |
| Pin surface hardness | HV600 – HV650 |
| Предельная прочность на разрыв | 38 kN |
| Sealing ring type | Nitrile rubber X-rings/O-rings |
| Connector type | Riveted main link |
| Maximum compatible displacement | 800 cc |
| Вес на 100 секций | Approximately 1.85 kg |
| Surface anti-corrosion treatment | Electroplating for rust prevention / Gold plating / Copper plating |
motorcycle heavy duty chain comparison points
Compared with similar products made of ordinary carbon steel on the market, the Motomaxsfr motorcycle heavy duty chain uses high-quality alloy steel and is supplemented by a four-sided high-pressure riveting process, so that the overall structure of the chain is not easy to withstand the explosion of large displacement engines. Deformation and fall off. In addition, Motomaxsfr special local heat treatment technology makes the hardness and toughness of the inner and outer chain plates reach a perfect balance. Even in high-frequency extreme pulling environments such as off-road or track, it can maintain a very low stretch rate, providing you with long-lasting, stable and reliable power output.
Avoid the risk of high-speed chain breakage
Motomaxsfr by upgrading the pin shaft carbon nitrogen co-penetration depth, with 38 kN limit pull, completely eliminate the large displacement locomotive in the extreme acceleration stage due to instantaneous huge torque caused by the chain break hidden danger.
Overcome frequent maintenance worries
Relying on the high-density nitrile rubber sealing ring, we minimize the internal solid grease loss rate, so that users do not need to frequently clean and oil during long-distance riding, and greatly reduce maintenance time and cost.
Elimination of abnormal transmission noise
In view of the metal knocking sound when traditional products are meshed, the chain adopts high-precision cold extrusion sleeve to reduce the gap to 0.03mm, effectively suppressing the mechanical noise and vibration transmission under high-speed operation.
motorcycle heavy duty chain Target audience
Cross Country and Rally Rider
For riders who need to drive with high intensity on harsh non-paved roads such as mud and sand, the chain's excellent tensile performance and X-seal dust-proof design can effectively prevent external sediment from invading the pin shaft and ensure smooth power transmission in extreme environments.
Любители дальних мотопутешествий
For thousands of kilometers of cross-regional long-distance riding needs, the product's high-efficiency oil retention performance and low initial elongation greatly reduce the maintenance and adjustment frequency during the journey, and provide extremely reliable mechanical protection for long-term continuous load driving.
Track Performance Car Players
For professional track users who are pursuing extreme acceleration and extreme speed experience, the high tensile strength of up to 38 kN and extremely low mechanical transmission loss can transmit every minute of the engine's power to the rear wheels without damage and in real time, effectively improving the lap speed performance of the track.
Heavy locomotive daily commuter
For users of large-displacement retro cars or cruise cars, under the congested road conditions of stop-and-go in the city, the smooth and accurate meshing and mute characteristics provide a more comfortable riding experience, and at the same time have extremely high durability to calmly cope with high frequency Times start wear.
Instructions for use motorcycle heavy duty chain
Cutting chain length
Use a special chain cutter to accurately push out the pin shaft of the redundant chain links according to the original gear distance and the required number of links. Do not use violent knocking to avoid damaging the sleeve structure.
Apply assembly grease
Before installing the main chain section, special solid grease must be evenly applied to the surface of the attached pin shaft and sealing ring to ensure that the connection part has the same lubrication life as the main chain section.
Installing and pressing chain plates
Pass the main chain link through both ends, set the sealing ring and the outer chain plate, press the outer plate smoothly with special tools, and observe the caliper at all times to ensure that the extrusion thickness meets the factory standard.
Riveting and tension adjustment
Use tools to expand and fix the end of the pin shaft in an umbrella shape, and then rotate the rear axle adjustment screw to keep the motorcycle heavy duty chain tension between 20 and 30mm.
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What is the safe service life of motorcycle heavy duty chain?
Under normal maintenance and conventional pavement riding conditions, the average safe service life can reach 20,000 to 30,000 kilometers. The specific mileage is affected by personal driving habits and driving environment. It is recommended to check the appearance and tension every 500 kilometers.
How to judge that the chain has been excessively stretched and needs to be replaced?
When the rear wheel tension adjuster of the motorcycle has reached the maximum scale, or when the rear gear is at 3 o'clock, the chain can be pulled out by hand by more than half of the tooth height, it indicates that the internal wear is serious and excessive, and it must be replaced immediately.
Can this heavy-duty chain directly match the ordinary gears of my original factory?
As long as the pitch and width specifications can be directly matched to use. However, in order to achieve the best transmission stability and avoid the life shortening caused by uneven wear of old and new parts, it is strongly recommended to replace the front and rear drive gears simultaneously when replacing the new chain.
What chemical cleaning agents are prohibited when cleaning the chain on a daily basis?
It is strictly prohibited to use strong acid, strong alkali cleaning agent or high volatile solvent gasoline. These chemicals will quickly corrode the metal coating and cause the rubber sealing ring to harden, expand or lose its elasticity. A special neutral chain cleaning agent should be used for daily maintenance.
Why does the newly installed chain throw out a small amount of grease after the first drive?
This is the normal overflow phenomenon of anti-rust grease and protective wax applied on the surface at the factory under the centrifugal force of high-speed operation of the tire. After driving for about 100 kilometers, use a clean soft cloth to wipe the excess grease on the surface of the chain to restore cleanliness.
What is the difference between riveted main chain link and circlip main chain link in actual use?
The riveting type is locked by physical deformation through special tools, and has the same ultimate pulling force as the entire chain. It is suitable for large-displacement locomotives that withstand large torque; although the circlip type is convenient to disassemble and assemble, it has weak anti-falling ability and is limited to low Displacement motorcycles are used.
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мотоциклетная цепь для тяжелых условий эксплуатации
This motorcycle heavy duty chain is made of reinforced alloy steel with a tensile strength of 38 kN. It is specially designed for large displacement and high strength riding. Motomaxsfr is a professional source factory, which directly eliminates middlemen and provides you with stable mass supply, highly competitive ex-factory price and fast delivery guarantee.
alloy steel
Материал
2.4mm
Thickness
38 kN
Rally
Motorcycle heavy duty chain features
Improved pull resistance
A reinforced chain plate thickened to 2.4 mm is used, which increases the tensile strength of ordinary chains by 20% compared to 2.4 mm, reaching 38 kN, meeting the transmission needs of large-displacement motorcycles under extreme acceleration.
Excellent wear resistance
The pin is carbonitriding treated, and the surface hardness reaches HV600 or above, which reduces the internal wear rate by 60%, significantly extending the service life of the motorcycle heavy duty chain under harsh road conditions.
Optimized sealing technology
Equipped with high-quality nitrile rubber X-type sealing ring, the lubricating oil preservation rate is 1 times higher than that of traditional O-rings, greatly reducing friction resistance, and extending the maintenance period to every 1,000 kilometers.
Precise dimensional tolerance
The high-speed punch press precision blanking process is adopted, and the chain link spacing tolerance is strictly controlled within 0.05mm to ensure perfect meshing with the gear, reduce abnormal vibration, and the transmission efficiency is as high as 98%.
Pre-stretching treatment
each motorcycle heavy duty chain is applied with a tensile strength of 30% before leaving the factory, which completely eliminates the internal stress and initial elongation of the metal and avoids the need to frequently adjust the chain tension at the initial stage of installation.
High-efficiency anti-corrosion surface
The outer chain plate has undergone special copper plating and electroplating anti-rust treatment, and has passed the 48-hour neutral salt spray test without red rust, ensuring that the structural integrity is still maintained in harsh environments such as wet and rainy or high salt.
Detailed Specifications of Motorcycle Heavy Duty Chain
| Parameter name | Технические характеристики |
| Product Category | мотоциклетная цепь для тяжелых условий эксплуатации |
| Applicable chain models | 520 / 525 / 530 |
| Pitch | 15,875 мм |
| Roller outer diameter | 10.16 mm / 10.22 mm |
| Inner chain plate thickness | 2.4 mm |
| outer chain plate thickness | 2.4 mm |
| Pin surface hardness | HV600 – HV650 |
| Предельная прочность на разрыв | 38 kN |
| Sealing ring type | Nitrile rubber X-rings/O-rings |
| Connector type | Riveted main link |
| Maximum compatible displacement | 800 cc |
| Вес на 100 секций | Approximately 1.85 kg |
| Surface anti-corrosion treatment | Electroplating for rust prevention / Gold plating / Copper plating |
motorcycle heavy duty chain comparison points
Avoid the risk of high-speed chain breakage
Motomaxsfr by upgrading the pin shaft carbon nitrogen co-penetration depth, with 38 kN limit pull, completely eliminate the large displacement locomotive in the extreme acceleration stage due to instantaneous huge torque caused by the chain break hidden danger.Overcome frequent maintenance worries
Relying on the high-density nitrile rubber sealing ring, we minimize the internal solid grease loss rate, so that users do not need to frequently clean and oil during long-distance riding, and greatly reduce maintenance time and cost.Elimination of abnormal transmission noise
In view of the metal knocking sound when traditional products are meshed, the chain adopts high-precision cold extrusion sleeve to reduce the gap to 0.03mm, effectively suppressing the mechanical noise and vibration transmission under high-speed operation.motorcycle heavy duty chain Target audience
Cross Country and Rally Rider
For riders who need to drive with high intensity on harsh non-paved roads such as mud and sand, the chain's excellent tensile performance and X-seal dust-proof design can effectively prevent external sediment from invading the pin shaft and ensure smooth power transmission in extreme environments.
Любители дальних мотопутешествий
For thousands of kilometers of cross-regional long-distance riding needs, the product's high-efficiency oil retention performance and low initial elongation greatly reduce the maintenance and adjustment frequency during the journey, and provide extremely reliable mechanical protection for long-term continuous load driving.
Track Performance Car Players
For professional track users who are pursuing extreme acceleration and extreme speed experience, the high tensile strength of up to 38 kN and extremely low mechanical transmission loss can transmit every minute of the engine's power to the rear wheels without damage and in real time, effectively improving the lap speed performance of the track.
Heavy locomotive daily commuter
For users of large-displacement retro cars or cruise cars, under the congested road conditions of stop-and-go in the city, the smooth and accurate meshing and mute characteristics provide a more comfortable riding experience, and at the same time have extremely high durability to calmly cope with high frequency Times start wear.
Instructions for use motorcycle heavy duty chain
Cutting chain length
Use a special chain cutter to accurately push out the pin shaft of the redundant chain links according to the original gear distance and the required number of links. Do not use violent knocking to avoid damaging the sleeve structure.
Apply assembly grease
Before installing the main chain section, special solid grease must be evenly applied to the surface of the attached pin shaft and sealing ring to ensure that the connection part has the same lubrication life as the main chain section.
Installing and pressing chain plates
Pass the main chain link through both ends, set the sealing ring and the outer chain plate, press the outer plate smoothly with special tools, and observe the caliper at all times to ensure that the extrusion thickness meets the factory standard.
Riveting and tension adjustment
Use tools to expand and fix the end of the pin shaft in an umbrella shape, and then rotate the rear axle adjustment screw to keep the motorcycle heavy duty chain tension between 20 and 30mm.
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ЧАСТО ЗАДАВАЕМЫЕ ВОПРОСЫ
What is the safe service life of motorcycle heavy duty chain?
Under normal maintenance and conventional pavement riding conditions, the average safe service life can reach 20,000 to 30,000 kilometers. The specific mileage is affected by personal driving habits and driving environment. It is recommended to check the appearance and tension every 500 kilometers.
How to judge that the chain has been excessively stretched and needs to be replaced?
When the rear wheel tension adjuster of the motorcycle has reached the maximum scale, or when the rear gear is at 3 o'clock, the chain can be pulled out by hand by more than half of the tooth height, it indicates that the internal wear is serious and excessive, and it must be replaced immediately.
Can this heavy-duty chain directly match the ordinary gears of my original factory?
As long as the pitch and width specifications can be directly matched to use. However, in order to achieve the best transmission stability and avoid the life shortening caused by uneven wear of old and new parts, it is strongly recommended to replace the front and rear drive gears simultaneously when replacing the new chain.
What chemical cleaning agents are prohibited when cleaning the chain on a daily basis?
It is strictly prohibited to use strong acid, strong alkali cleaning agent or high volatile solvent gasoline. These chemicals will quickly corrode the metal coating and cause the rubber sealing ring to harden, expand or lose its elasticity. A special neutral chain cleaning agent should be used for daily maintenance.
Why does the newly installed chain throw out a small amount of grease after the first drive?
This is the normal overflow phenomenon of anti-rust grease and protective wax applied on the surface at the factory under the centrifugal force of high-speed operation of the tire. After driving for about 100 kilometers, use a clean soft cloth to wipe the excess grease on the surface of the chain to restore cleanliness.
What is the difference between riveted main chain link and circlip main chain link in actual use?
The riveting type is locked by physical deformation through special tools, and has the same ultimate pulling force as the entire chain. It is suitable for large-displacement locomotives that withstand large torque; although the circlip type is convenient to disassemble and assemble, it has weak anti-falling ability and is limited to low Displacement motorcycles are used.
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