HOT CAMS Camshaft Exhaust Stage 2 Yamaha YZ 250F 17-18

Features:

• Stage 2 is designed for mid to top end gains
• Adds a 5%-10% power gain
• Designed and dyno proven in the USA
• Manufactured by utilizing state of the art valvetrain software
• CNC machined from 8620 billet, case-hardened steel for an exact fit and lobe profile
• Engineered to be drop-in cams, that use stock valve springs (unless otherwise noted).
• Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end.
• For dual cam engine.

Good gains 9200 rpm to rev limiter with no bottom end loss. Designed with I.T.R. technology. Includes auto-decompression mechanism. Exhaust Valve Lash: 0.200 mm.

Fit the models: