Sprocket Kit Yamaha YZ450F '07-'10 U-Ring - GB520MXU 13/49 Tyre Width Imperial_4.60 Inch Max Charge Current: 1

Max Charge Current: 1

Rigourously tested by top international racers on tracks and circuits

Sena's premium HD Speakers offer a marked increase in volume

Oxford’s Anti-Pick key design and has achieved the coveted Sold Secure Motorcycle Silver award

ensuring your tubes stay inflated for longer

Sprocket Kit Yamaha YZ450F '07-'10 U-Ring - GB520MXU 13/49 Tyre Width Imperial_4.60 Inch Max Charge Current: 1RK 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 high carbon steel sprockets. Paired with a high quality RK chain.