Kit chaîne JT 520X1R 17/48 renforcée - couronne standard

The JT chain kit with X1R chain combines high-quality sprockets with a robust heavy-duty X-ring chain for reliable power transmission in everyday use and during sporty riding. The X-ring technology provides better sealing than conventional O-ring chains while also reducing friction. Thanks to its quad-staked pins and solid bushings, the X1R chain delivers high durability, long service life and consistent performance. Depending on the version, it is suitable for road motorcycles up to 900 cc / 130 bhp, or up to 800 cc / 120 bhp in the 520 version.

• Heavy-duty X-ring chain
• Better sealing than conventional O-ring chains
• Reduced friction thanks to X-ring technology
• Quad-staked pins for high side plate retention
• Solid bushings for high resistance to shock loads
• Depending on the version, suitable for road motorcycles up to 900 cc / 130 bhp
• 520 X1R3: up to 800 cc / 120 bhp, also suitable for ATVs from 200 to 600 cc
• 520 X1R: also suitable for motocross bikes from 200 to 450 cc
• Available depending on the version in Black Steel, All Silver (Nickel) or Gold & Black
• Available connecting links depending on the version: Rivet Link, Spring/Clip Link or Dual Link