JT 520X1R 12/50 Reinforced Chain Kit - Standard Sprocket (manufacturer part number: 484868) by JT DRIVE CHAIN. Designed for off-road practices and motocross riding, this chain kit combines a super-reinforced chain and a standard steel sprocket, ensuring reliable transmission ready to withstand the demands of the terrain.
- Chain Type: X1R
- Pitch: 520
- Quality: Super-reinforced
- Seals: XS-Ring for better sealing of the rollers
- Sprocket: Steel, standard profile
- Configuration: 12/50 (12-tooth sprocket / 50-tooth sprocket)
- Color: Black / steel
This kit is suitable for motocross machines requiring a 520 pitch and a 12/50 ratio. It is particularly compatible with GAS GAS EC 125 RACING models from 2013 to 2015 (check pitch and tooth count before ordering). Simple installation for restoration or preparation, the X1R chain with XS-Ring seals limits dirt entry and facilitates maintenance. Ideal for riders looking for a robust chain and a sprocket/sprocket set ready for intensive off-road use.
