XAM Sprocket Kit Yamaha WR450F '07-'09 X-Ring Zero Black 13/50 Roadster Viscosity at -25 °C: 5090

Viscosity at -25 °C: 5090 mPa

Poly-fabric lining with 3D open cell foam incorporates antisliding suede on heel area to keep foot located inside the boot

The failure-prone harnesses on BMWs are known to develop corrosion

Zippered air intakes on shoulder area for optimal ventilation

XAM Sprocket Kit Yamaha WR450F '07-'09 X-Ring Zero Black 13/50 Roadster Viscosity at -25 °C: 5090XAM chain and sprocket kits are the perfect drive maintenance kit for your bike. The perfect alternative to expensive OEM replacements, it is designed to meet and exceed OEM specifications. Supplied in presentable packaging with a carry handle for convenient transportation. Features: Includes strong and durable C49 high carbon steel sprockets. Paired with a high quality XAM chain.