Alloy Steel YBR125 Motorcycle Camshaft With Bearing O Ring Abrasion Resistance

YBR125 motorcycle camshaft, shaft diameter, CAM profile and YBR125 cylinder head exactly match, with the outer 6003 / inner 6002 bearing + O-ring, directly replace the original camshaft, no additional purchase of accessories; Using Japanese technology processing, CAM profile accurately matches the valve lift demand, to ensure the valve opening and closing time is accurate, improve the efficiency of air distribution and power output; Speed bearing, reduce shaft wear; With O-ring seal, prevent oil leakage, suitable for high speed engine conditions; The shaft body is carburized with alloy steel, with high hardness and abrasion resistance, and no CAM contour deformation after long-term use.