Honda CRF 250 R (ME 10) [2008-2009] - WÖSSNER Pro Series forged pistons

WÖSSNER Pro Series forged pistons for Honda CRF 250 R (ME 10)

The WÖSSNER Pro Series forged piston is designed for the Honda CRF 250 R (ME 10) built in 2008-2009. As a component from the engine, top engine and piston area, it is suitable for the targeted selection of a suitable replacement piston within this vehicle classification.

Design and technical features

• Material: aluminum
• Piston type: forged
• Specificity: forged double bridge
• Diameter Ø: 77.98 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 78.02mm
• Compression ratio: 13.5:1
• Rings Quantity: 2

Vehicle assignment

The forged piston is assigned to the Honda CRF 250 R (ME 10) for the entire 2008-2009 model year range. When making your selection, please compare the specified diameter, oversize and bore diameter with the requirements of your engine.

Selection note

The C marking and the +0.02 oversize design are key features of this piston. The specified bore diameter of 78.02 mm and the compression ratio of 13.5:1 support a clear technical classification. The design as a forged double bridge complements the specific design of the piston.