Motorcycle Front Sprocket For Honda CB1000R CBF1000 CBR1000RR RC51 VTR1000F VTR1000SP Compatible with Honda CB1000R CBF1000 CBF1000F CBR1000RR CBR1000RA CBR1000S RC51 VTR1000F VTR1000SP sport motorcycles with 530 drive chain system CNC cut tooth profile meshes smoothly with standard 530 chain to chain skip lower running noise carbon material provides wear resistance for speed street track riding Accurate spline mounting dimension match engine output shaft for direct installation without adjustment Consistent tooth hardness minimizes chain abrasion prolongs the life of the whole drive train set