Yamaha WR 250 F (CG 11) [2001-2002] - Replica forged pistons

VERTEX Replica forged pistons for Yamaha WR 250 F

The VERTEX Replica forged piston is intended for the Yamaha WR 250 F (CG 11) from the entire 2001-2002 model year range. The design combines a forged piston type with aluminum as material and is designed for standard piston compression.

Technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 76.96 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 77.00 mm
• Piston rings: set
• Stroke: 4T

Vehicle assignment

The forged piston is assigned to the Yamaha WR 250 F (CG 11), built in 2001–2002. The dimensions mentioned support the selection based on the existing engine and bore specifications.

Execution at a glance

The piston is clearly marked within the specified version with the oversize letter C and the value Oversize +0.02. The diameter Ø of 76.96 mm is included in the technical product data together with the bore diameter of 77.00 mm. The piston rings are presented as a set.

Before making a selection, the information on the vehicle, year of manufacture, piston size, oversize letter and bore diameter must be compared.