Yamaha WR 450 F (CJ 12) [2007] - Replica forged pistons

VERTEX Replica forged pistons for Yamaha WR 450 F (CJ 12), built in 2007

The VERTEX Replica forged piston is assigned to the Yamaha WR 450 F (CJ 12) in the full 2007 model year range. As a component from the engine, top end and piston area, it offers a clearly defined selection for overhauling the upper engine area.

Design and technical features

• Piston type: forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 94.94 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 95.00 mm
• Rings Quantity: Set
• Stroke: 4T

Suitable for

The piston is assigned to the Yamaha WR 450 F (CJ 12), built in 2007. The vehicle assignment refers to this entire year of construction.

Selection based on measurements

The diameter of 94.94 mm, the bore diameter of 95.00 mm as well as the marking B and the oversize +0.01 are available for technical classification. This information supports the selection based on the existing engine dimensions and the intended piston design.

The standard compression and the 4T version characterize the configuration of the VERTEX Replica forged piston for the intended use in the Yamaha WR 450 F (CJ 12) from 2007.