Yamaha Yz 426 [HOT CAMS] - Camshaft Inlet - Stage 1 Yamaha YZF/WRF 400/426

The development of the HOT CAMS camshaft intake - Stage 1 took place on test benches and was tested by leading teams. These camshafts are available in three stages to meet the different requirements and performance levels of different motorcycles.

Technical data:

• Product name: HOTCA CAMSHAFT STAGE 1 - INTAKE
• Description: HOT CAMS camshaft inlet - Stage 1 Yamaha YZF/WRF 400/426
• Category 1: Vehicle parts & accessories
• Category 2: Engine parts
• Category 3: Overhead engine parts
• Volume: 1541 cm³
• Weight: 520g
• Length: 250mm
• Width: 79mm
• Height: 78mm

The Stage 1 camshaft is known for increasing torque and power without the need for additional modifications. This makes them ideal for basic tuning and improvements to your motorcycle.

Performance levels

• Stage 1: Increases torque and power without additional modifications. Ideal for basic tuning.
• Stage 2: More suitable for larger machines, requires further improvements such as high compression pistons and larger carburetors to fully realize its potential.
• Stage 3: Specially developed for Supermotard or to increase cylinders (using the original valve springs for assembly).

We strongly recommend that all preparation and installation be carried out by qualified professionals using the appropriate tools. Two sets of valve washers are included for a perfect fit.