YAMAHA WR 450 F [2016-2017] - WÖSSNER forged pistons

WÖSSNER forged pistons for the YAMAHA WR 450 F

The WÖSSNER forged piston is intended for the YAMAHA WR 450 F from the entire 2016-2017 model year range. As an engine component for the upper engine range, it offers clearly defined dimensions and specifications for the right selection.

Design and technical data

• Material: aluminum
• Piston Type: Forged
• Diameter Ø: 96.96 mm
• Letter oversize: A
• Oversize: STD
• Bore diameter: 97.00 mm
• Compression ratio: 12.5:1
• Number of rings: 2
• Stroke: 2T
• Specificity: 3D shaped crown

Suitable for

This forged piston is assigned to the YAMAHA WR 450 F, built in 2016-2017. The vehicle assignment and the dimensions specified are used to specifically select this model and year of manufacture.

Selection guide

The piston diameter of 96.96 mm, the bore diameter of 97.00 mm, the letter A and the Oversize STD marking are particularly relevant for the assignment. The 12.5:1 compression ratio and 3D molded crown complement the product's technical features. Before selection, the existing motor data should be compared with these specifications.