525 16T Motorcycle Front Sprocket For Honda XRV750 XRV 750 Africa Twin 1990-2003 Engine Parts Fit For Honda XRV750 XRV 750 Africa Twin 1990 to 2003 motorcycles 525 chain compatible 16 tooth front sprocket machined inner splines match transmission output shaft for bolt on installation without optimized 16T tooth profile meshes tightly with standard 525 drive chain to reduce skip vibration during offroad touring carbon with full treatment hardens gear teeth to slow abrasion under heavy load cross country riding accurate tooth spacing maintains smooth power transfer extends life of matched chain rear sprocket set