Replace or upgrade your worn chain and sprockets with this market leading sprocket kit featuring quality JT Sprockets and D.I.D chain brought to you by THS Moto. Note the chain may need to be adjusted to length using a chain breaker tool.

This Sprocket Kit contains a 13 tooth front JT sprocket and 49 tooth rear JT sprocket with a 520VX3112 112-Link 520VX3 FJ X-Ring solid bush clip DID Chain

Fits:
Yamaha YZ250F 2005,
Yamaha YZ250F 2006,
Yamaha YZ250F 2007,
Yamaha YZ250F 2008,
Yamaha YZ250F 2009

See our other THS Moto listings for tools and stands for working on your bike at home.