Hotcams exhaust - Level 1 CamshaftRef : HO00024A / 1006456

HOT CAMS Exhaust Camshaft - Stage 1 specifically designed for Yamaha YZ450F. Developed and tested on dynamometers and validated by motocross teams, this cam improves engine response without requiring other heavy modifications: an ideal solution for a light preparation focused on off-road use.

• Stage 1: optimization of timing for more torque and power without additional modifications. Suitable for riders who want more engine character while maintaining a configuration close to stock.
• Stage 2: intended for more advanced modifications requiring other changes (high compression pistons, carburetor...), for those looking to increase performance.
• Stage 3: developed for specific uses (supermoto or increased displacement), to be reinstalled with the original valve springs if necessary.

The kit includes two complete sets of shim kits to allow for precise cam profile adjustment. Installation is recommended by a professional with the necessary skills and tools to ensure correct timing and tuning.

Brand: HOT CAMS — Manufacturer Part No: 4022-1E — Category: Motocross.

Compatibility indicated with Yamaha YZ450F (models CJ05/CJ06/CJ10). Check fitment for your model year before installation.