Honda CRF 250 RWE [2025-2027] - WÖSSNER forged pistons

WÖSSNER forged pistons for Honda CRF 250 RWE 2025-2027

The WÖSSNER forged piston is designed for the Honda CRF 250 RWE built between 2025 and 2027. As a forged aluminum version, it combines the proven design features with a standard piston compression and a compression ratio of 13.9:1.

Construction and execution

• Piston type: forged
• Material: aluminum
• Anti-friction treatment on the shaft
• Specificity: Double forged bridge / 3D shaped crown
• Stroke: 4T

Technical data

• Diameter Ø: 78.98 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 79.02mm
• Piston compression: standard
• Compression ratio: 13.9:1
• Rings Quantity: 2

Scope of delivery and vehicle assignment

The scope of delivery includes piston ring(s), circlip and bolts. The piston is assigned to the vehicle assignment Honda CRF 250 RWE, built between 2025 and 2027.

Wössner forged pistons are manufactured in Germany by specialists in engine parts for 2- and 4-stroke engines. The information on diameter, oversize, letter C and bore diameter supports the selection of the appropriate piston for the specified vehicle version.