Yamaha WR 250 F (RE 25) [2018] - WÖSSNER forged pistons

WÖSSNER forged pistons for Yamaha WR 250 F (RE 25) – built in 2018

The WÖSSNER forged piston is assigned to the Yamaha WR 250 F (RE 25) built in 2018. Its technical characteristics support targeted comparison when selecting a suitable piston for this vehicle.

Technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 76.97 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 77.02mm
• Compression ratio: 13.7:1

Selection and vehicle assignment

In addition to the vehicle model and the complete year of manufacture, the dimensions are also crucial when making your selection. This piston is assigned to the Yamaha WR 250 F (RE 25), built in 2018. The diameter Ø of 76.97 mm, the bore diameter of 77.02 mm as well as the marking C and oversize +0.02 enable a concrete comparison with the required engine dimensions.

The aluminum version and the forged design are given as key product features. The standard piston compression and 13.7:1 compression ratio complement the specifications for appropriate selection.

Technical notes

Before ordering, please carefully compare the vehicle assignment, year of manufacture and all dimensions. The diameter Ø, the bore diameter, the letter of the oversize and the oversize value are particularly important.