Yamaha YZ 250 F (CG 25) [2006] - Camshaft inlet - Stage 2 Yamaha YZF/WRF 250

Stage 2 intake camshaft for the Yamaha YZ 250 F

This HOT CAMS intake camshaft is part of the Stage 2 version and is intended for targeted engine tuning. The manufacturer's camshafts were developed on test benches and tested by leading teams. The component is therefore aimed at drivers and engine builders who want to implement a coordinated tuning concept for the valve control.

Function and technical classification

• Inlet camshaft from the HOT CAMS Stage 2 series
• Component for the engine, valve control and camshaft areas
• Developed on test benches and tested in teams

The Stage 2 version requires further adjustments to exploit its potential. These include, for example, a high-compression piston and a larger carburettor. The camshaft should therefore be selected as part of an appropriately coordinated engine structure.

Vehicle assignment

• Yamaha YZ 250 F (CG 25), built in 2006

The clear assignment to model and year of manufacture makes it easier to select the intended engine. Before installation, the existing engine components and the planned overall coordination should be taken into account.

Scope of delivery and factual information

The scope of delivery includes two sets of valve plates that support appropriate coordination. Due to the required precision on the valve control and engine, HOT CAMS recommends having the work carried out by qualified specialists using suitable tools. This is particularly true if high-compression pistons, carburetors or other components of the engine structure are being adjusted at the same time.