JT DRIVE CHAIN 525X1R3 15/45 Reinforced Chain Kit — designed for riders seeking a robust and reliable transmission both on the road and in trail use. This kit combines a super-reinforced chain of type X1R3 with XS-Ring seals and a standard steel sprocket for easy and durable installation.
- Manufacturer reference: 489181
- Composition: chain + front sprocket 15 teeth + rear sprocket 45 teeth - chain length 106 links
- Chain pitch: 520
- Chain type: X1R3 (super-reinforced)
- Seals: XS-Ring for better roller sealing
- Colour: black/steel
- Sprocket material: steel (standard)
Designed to withstand the stresses of the road, this kit prioritises strength and wear resistance thanks to a reinforced chain and XS-Ring seals that limit dirt intrusion and retain lubricant. The steel sprocket provides reliable mechanical presence for a replacement installation. Ideal for a complete transmission overhaul (sprocket, chain, sprocket) and to restore precise behaviour of the rear wheel/sprocket assembly.
Before installation, check compatibility with your model and adhere to the recommended torque and tension settings provided by the manufacturer. Regular maintenance and appropriate lubrication will extend the performance of the transmission.
