JT. 520X1R 13/50 Reinforced - Standard Rear Sprocket Chain kitRef : JTC01628A / 3042522

JT DRIVE CHAIN presents the 520X1R 13/50 reinforced chain kit, designed for demanding Cross and enduro practices. This complete kit combines a 13-tooth sprocket and a standard 50-tooth steel crown, mounted on a black/steel 520 pitch chain. The X1R chain is of super-reinforced quality and equipped with XS-Ring seals for better longevity.

• Manufacturer reference: 484423
• Type: 520 X1R chain kit (13 sprocket / 50 crown)
• Quality: Super-reinforced
• Seals: XS-Ring
• Color: Black / Steel
• Crown material: Steel (standard crown)
• Universe: Cross / Enduro

Designed for riders seeking reliability and robustness on the trails, this JT chain kit offers a solid construction without unnecessary technical frills. The XS-Ring seals help minimize lubricant loss and protect internal components, while the steel crown ensures good wear resistance. With a sleek black/steel aesthetic, it features a standard mount for easy replacement during servicing.

Common compatibilities: YAMAHA WR 450 F (2022), YAMAHA WR 450 F (RE45) (2020), YAMAHA WR 450 F ENDURO GP (RE45) (2018). Before purchase, check the pitch and dimensions of your transmission.