4132 2 Camshaft Stage 2 Yamaha YFM700 2013 2015

Features: Computer Numerical Control (CNC) from 8620 billet steel and case harden. Designed and dyno proven in the USA. Engineered by using valvetrain software. Adds a 5%-10% power gain. Select 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-end. Designed for mid to top end gains.. Engineered to be drop in cams that use stock valve springs (unless otherwise noted).. Excellent top end and great over rev. Uses stock valve springs and rockers. Uses stock decompression mechanism. For single cam engine. Intake Valve Lash: 0.100 mm. Exhaust Valve Lash: 0.180 mm..