Ax came Stage 1 - Honda CRF450 R ('09) - Hot Cams

Camshaft Stage 1 from manufacturer Hot Cams for Honda CRF 450 R (2009).

Specifications:
- made with Computer Numerical Control (CNC) machinery from forged 8620 steel and hardened;
- designed and tested on a dynamometer in the USA;
- designed using software for the valve train;
- ensures a power increase of 5%-10%.

The camshafts include Hot Cams Improved Throttle Design (I.T.R.) technology - these camshafts enhance throttle response across the entire RPM range while providing significant power increases in the mid-range and at high RPMs. Stage 1 is designed for increased torque at low RPMs.

Designed for direct installation, using original valve springs (unless otherwise specified).

Uses original valve springs and rockers. For single camshaft engines. Uses the auto-decompression mechanism.

Technical data
- exhaust valve clearance: 0.280 mm;
- intake valve clearance: 0.160 mm;
- brand: HOT CAMS;
- application: exhaust, intake;
- exhaust duration: 248°;
- exhaust valve lift: 8.70 mm;
- exhaust lobe centerline angle: 104°;
- intake duration: 238°;
- intake valve lift: 9.60 mm;
- intake lobe centerline angle: 109°;
- type: Stage 1;
- price: for one piece.

The complete application list can be found below.