HOT CAMS Kamaxel - Stage 1 Honda CRF450R 2009

Stage: 1 Exhaust Cam Lobe Center104° Exhaust Cam Lobe Duration at 1mm248° Exhaust Cam Lobe Lift8.700mm Exhaust Cam Valve Lash0.280mm Intake Cam Lobe Center109° Intake Cam Lobe Lift9.600mm Intake Cam Valve Lash0.160mm Intake Lobe Duration at 1mm238° Shim KitHCSHIM02 Developed on test benches and tested by leading teams, HOT CAMS camshafts are available in three levels. Stage 1 : increases torque and power with no additional modifications. Ideal for basic tuning. Stage 2 : better suited to large machines, requires further improvements such as hi-compression pistons and larger carburetor to deliver its potential. Stage 3 : specifically developed for Supermotard or to increase cylinders (use original valve springs for mounting) In any case, we strongly advise these preparations to be handled by qualified professionals and with the adapted tools. Two sets of valve discs included for a perfect fit.