HOT CAMS CAMSHAFTS HONDA XR 600R 88-00/ XR 650L 93-

Stage 1: single-cam motor. Excellent midrange and top-end power increase. Uses stock valve springs and rockers. *Does not use auto-decompression mechanism.

>Exhaust Duration: 258 >Exhaust Lift: 8,8 >Exhaust Lobe Center: 0 >Exhaust Valve Lash: 0,2 >Intake Duration: 258 >Intake Lift: 8,8 >Intake Lobe Center: 0 >Intake Valve Lash: 0,15