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 14 tooth front JT sprocket and 50 tooth rear JT sprocket with a 520DZ120G 120-Link 520DZ2 solid bush Gold & Black clip link DID Chain Fits: Husqvarna TE 250i 2023 TE250 2017-2018 TE250i 2019-2021 KTM 360 EXC 1996-1997 360 SX 1996-1997 380 EXC 1998-2002 380 SX 1998-2002 450 SX 2003