Replace or upgrade your worn chain and sprockets with this market leading sprocket kit featuring quality Tech 7 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 14 tooth front Tech 7 sprocket and 51 tooth rear Tech 7 sprocket with a 428V104 118-Link 428V FJ O-Ring clip link DID Chain Fits: Yamaha AG100 1995-2014