Supersprox DID Chain/Sprocket kit Yamaha Tracer 9 21 On 1304.45 1591.16 525VX118
Supersprox and DID Chain and Sprocket kit for Yamaha Tracer 9 2021> Inc GT - Standard Gearing. 1x RST-1304:45-BLK Supersprox Stealth Black rear sprocket 45T. 1x 1591:16 Supersprox Steel front sprocket 16T.