XAM Sprocket Kit Yamaha WR450F '07-'09 NSDCG2 13/50 SIZE_49 Tooth - NBR rubber is used

- NBR rubber is used for gaskets (NBR has excellent resistance to ethanol used in today's fuels

A brake lever and throttle lock - suitable for most bikes

Exceeds OEM specifications

Spare left-hand grip for Hotgrips ATV

XAM Sprocket Kit Yamaha WR450F '07-'09 NSDCG2 13/50 SIZE_49 Tooth - NBR rubber is usedXAM 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.