Yamaha WR 450 F (CJ 12) [2007] - Camshaft exhaust - Stage 1 Yamaha WRF/YZF450

HOT CAMS Stage 1 exhaust camshaft for Yamaha WR 450 F

This HOT CAMS exhaust camshaft of the Stage 1 version is intended for the Yamaha WR 450 F (CJ 12) built in 2007. It is aimed at drivers who want to implement basic engine tuning with an increase in torque and power.

Function and stage 1 design

The camshaft was developed on test benches and tested by leading teams. Within the three-stage HOT CAMS gradation, Stage 1 stands for a design that increases torque and power without additional modifications. This variant is therefore suitable for a basic tuning concept.

• Exhaust camshaft in Stage 1 version
• Designed to increase torque and power
• No additional modifications required for Stage 1 application
• Developed on test benches and tested by leading teams

Vehicle assignment

• Yamaha WR 450 F (CJ 12), complete year range: 2007

The clear assignment to model, type and year of manufacture supports the targeted selection of the motorcycle in question.

Scope of delivery and installation instructions

The scope of delivery includes two sets of valve plates, which are used for appropriate coordination during installation. Installing a camshaft directly affects the engine's valve control. HOT CAMS therefore recommends having the work carried out by qualified specialists and with suitable tools.