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

WÖSSNER forged pistons for the YAMAHA WR 450 F

The WÖSSNER forged piston is tailored to the YAMAHA WR 450 F from the 2016-2017 model year range. The aluminum version has a forged construction and a 3D shaped crown. This gives you a piston with clearly defined dimensions and technical characteristics for the appropriate vehicle assignment.

Design and technical data

• Material: aluminum
• Piston Type: Forged
• Diameter Ø: 96.98 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 97.02mm
• Compression ratio: 12.5:1
• Rings Quantity: 2
• Stroke: 2T
• Specificity: 3D shaped crown

Vehicle assignment

The forged piston is intended for the YAMAHA WR 450 F in the entire 2016-2017 model year range. Before making your selection, check in particular the specified dimensions, the oversize C and the bore diameter of 97.02 mm so that the piston design fits your engine.

Selection guide

The combination of 96.98 mm diameter, +0.02 oversize and 12.5:1 compression ratio makes it easy to clearly assign within the stated specification. The design with 2 rings and 3D shaped crown complements the technical definition of this WÖSSNER forged piston.