Big Bore 58mm 120cc Camshaft Cylinder Kit for Honda CRF100 CRF100F XR100 XR100R

  
58mm big bore cylinder kit, stock 100cc increased to 120cc. Bigger cylinder, stronger power output.

All parts with 100% tested, perfect upgrade cylinder kit. Package: Cylinder 58mm x 1 Piston x 1 Piston Pin x 1 Clip, Piston Pin x 2 Ring Set, Piston x 1 Gasket x 2 Camshaft x 1 Rocker Arm Assy x 2 Valve Outer Spring x 2 Valve Inner Spring x 2 Spring Retainer x 2.

Fit for Honda Motorcycle as Following.