Ax came admisie Stage 1 - Yamaha YZ450 F ('14-'17) / YZ450 F Anniversary ('16) - Hot Cams

Camshaft Stage 1 from manufacturer Hot Cams for Yamaha YZ 450 F (2014-2017) / YZ 450 F Anniversary (2016).

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).

For engines with two camshafts.

Technical data
- intake valve clearance: 0.160 mm;
- brand: HOT CAMS;
- application: intake;
- intake duration: 251.8°;
- intake valve lift: 9.73 mm;
- centerline angle of intake lobes: 104°;
- type: Stage 1;
- price: for one piece.

The complete application list can be found below.