Ax came Stage 1 - Yamaha YFM350 R Raptor ('07-'13) / YFM350 R SE Raptor SE / YFM350 R SE2 Raptor SE2 ('07) - Hot Cams

Camshaft Stage 1 from manufacturer Hot Cams for Yamaha YFM 350 R Raptor (2007-2013) / YFM 350 R SE Raptor SE (2007) / YFM 350 R SE2 Raptor SE2 (2007).

Specifications:
- made with Computer Numerical Control (CNC) machinery from forged steel 8620 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 improve 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.

Technical data
- exhaust valve clearance: 0.150 mm;
- intake valve clearance: 0.130 mm;
- brand: HOT CAMS;
- application: exhaust, intake;
- exhaust duration: 250°;
- exhaust valve lift: 10.00 mm;
- exhaust lobe centerline angle: 107.500°;
- intake duration: 250°;
- intake valve lift: 10.00 mm;
- intake lobe centerline angle: 107.500°;
- type: Stage 1;
- price: for one piece.

The complete application list can be found below.