Yamaha WR 250 F (CG 30) [2008-2014] - forged pistons

VERTEX forged piston for Yamaha WR 250 F (CG 30)

The VERTEX forged piston is designed for the Yamaha WR 250 F (CG 30) from the entire 2008-2014 model year range. The design combines an aluminum piston with a forged design and high-compression piston compression.

Design and dimensions

• Material: aluminum
• Piston Type: Forged
• Piston compression: high compression
• Diameter Ø: 76.96 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 77.00 mm
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The forged piston is assigned to the Yamaha WR 250 F (CG 30), built between 2008 and 2014. The diameter of 76.96 mm, the oversize letter C, the oversize specification +0.02 and the bore diameter of 77.00 mm are particularly important for the selection.

Technical classification

The 4T marking describes the version for a four-stroke engine. The dimensions and the marking C are used for clear assignment within the specified piston version. The VERTEX forged piston belongs to the Engine, Top engine and Piston range.