Front sprockets for motocross and enduro - precision and drive reliability
( number of products: 718 )![Zębatka przednia JT [12 zębów] Yamaha YZF 250 '01-'17 / WR 250F '01-'17 [JTF1590.12]](/hpeciai/04a7218c20fadb8f19e9b5c6c5fb51ed/eng_il_Zebatka-przednia-JT-12-zebow-Yamaha-YZF-250-01-17-WR-250F-01-17-JTF1590-12-21516.jpg)
Zębatka przednia JT [12 zębów] Yamaha YZF 250 '01-'17 / WR 250F '01-'17 [JTF1590.12]
The front sprocket is a key element of a motorcycle's drive system that transmits power from the gearbox output shaft to the chain. In motocross and enduro, the sprocket works in extreme conditions - mud, sand and stones constantly affect its durability. Therefore, a properly selected sprocket ensures not only smooth acceleration, but also a longer service life of the entire drive. At Bajamoto you will find motocross and enduro front sprockets from the best manufacturers: Renthal, Supersprox, JT, Sunstar and Accel, fitted to KTM, Honda, Yamaha, Husqvarna, GasGas, Kawasaki and Suzuki motorcycles.
Why is it worth replacing the front sprocket regularly?
The front sprocket wears out faster than the rear sprocket - it works under the greatest load. Small wear of its teeth can accelerate the degradation of the chain and rear sprocket. Regular replacement avoids costly repairs and ensures perfect power transmission:
- better acceleration and smooth operation of the drive,
- less vibration and noise in the system,
- extended chain and sprocket life,
- possibility to adjust the gear ratio to your driving style (more torque or speed),
- safe, precise operation of the drive system.
Types of motocross and enduro front sprockets
- Steel sprockets – the most durable, impact and abrasion resistant; perfect for enduro and hard enduro,
- Hardened sprockets – with a special protective coating (e.g. Renthal Front Steel, JT Sprockets Pro),
- Light racing sprockets – for motocross, with reduced weight and low rolling resistance
- Gears with different teeth (13T–15T) – allow you to change the engine characteristics,
- OEM replacement sprockets – matching original factory mounts and protection.
The best manufacturers of motocross and enduro front sprockets
- Renthal – precision steel gears, ensuring long life and quiet operation,
- Supersprox – hardened racing sprockets, perfect fit with 520 chains
- JT Sprockets – Japanese precision and a wide range of teeth from 11 to 15T,
- Sunstar – steel sprockets with anti-corrosion coating, recommended for enduro motorcycles,
- Accel – solid OEM replacement sprockets at an attractive price.
How to choose a front sprocket for a motorcycle?
When choosing a front sprocket, pay attention to:
- drive size – most often 520 in motocross and enduro,
- number of teeth – affects torque and maximum speed
- output shaft type – different mounting on KTM, Honda, Yamaha, etc.
- material and hardness – steel for durability, hardened for quiet operation,
- compatibility – with chains and rear sprockets.
Installation and maintenance
Installing the front sprocket is simple, but requires the appropriate tightening torque of the mounting screw and the use of a thread locking agent. During installation, it is also worth replacing the chain clasp and checking the condition of the output shaft. Regular chain cleaning and lubrication significantly extends the life of the sprocket.
Precise power transfer in all conditions
Motocross and enduro front sprocket is a small element that has a huge impact on the operation of the drive. Choose Renthal - for perfect quality and low weight, Supersprox - for hardness and durability, or JT and Sunstar - if you are looking for economical and proven solutions. With Bajamoto, your motorcycle will transmit power smoothly and without losses - on any terrain.
#bajamoto #noibaja #cross #enduro #mx #motocross #zdawka #sprocket #renthal #supersprox #jt #hold the gas
















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