HOT CAM XR650 STAGE 2

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).

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.