Xam Sprocket Kit Yamaha WR450F '07-'09 X-Ring Zero Black 13/50 crossfire They are made from durable

They are made from durable polyester material containing a uniform weave

1x Rear Wheel Bearing Kit

- Rubberised impact zones

If your vehicle has a VIN BETWEEN 354282 and 456776 please refer to part # RM30104

Xam Sprocket Kit Yamaha WR450F '07-'09 X-Ring Zero Black 13/50 crossfire They are made from durableChain & Sprocket Kit Contents: 13T Front Sprocket 10 167 13 50T Rear Sprocket 11A 428 50BLK 114 Link XAM Chain XC520AX114 XAM Kit Box XSKBOX XAM Chain and Sprocket Kits are the perfect replacement for a worn out setup. Our Kits are lighter stronger and better value than OEM! All Kits include a Front Sprocket Rear Sprocket and XAM Chain and are supplied in either OEM gearing or alternative gearing. Excellent alternative to expensive OEM replacements.