HOT CAM XR650 STAGE 2

Camshaft Stage 2Computer Numerical Control (CNC) from 8620 billet steel and case hardenDesigned and dyno proven in the USAEngineered by using valvetrain softwareAdds a 5%-10% power gainSelect cams feature Hot Cams Improved Throttle Design (I.T.R.) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-endDesigned for mid to top end gains.Engineered to be drop in cams that use stock valve springs (unless otherwise noted).More top-end than Stage 1 with additional mid range gains. Uses stock valve springs and rockers. Does not use auto-decompression mechanism. For single cam engine. Intake Valve Lash: 0.150 mm. Exhaust Valve Lash: 0.200 mm.