Wiseco Forged Piston kitHONDA 250 CRF 250 R (ME10) - 2008 - 2009Ref : WI00097A / 1118926001

WISECO Forged Piston - Ref. W4949M07800A

Designed for motocross enthusiasts and engine modifications, this WISECO forged piston is aimed at riders looking for a robust and precise OEM part for their 250 cm³. Machined from forged aluminum, it combines controlled weight and mechanical strength, characteristics sought after in engines subjected to high demands in off-road conditions. Wiseco has been recognized for nearly 50 years for its piston components intended for competition and restoration.

• Diameter: Ø 77.95 mm (manufacturer measurement 77.940 mm)
• Compression: Standard
• Oversize: Letter A
• Material: Forged aluminum
• Number of rings: Ring kit included

This piston is suitable for motocross applications and is installed for standard replacement or as part of an engine modification (bore adjustment, clearance check, break-in according to recommendations). Check compatibility with your engine before installation: commonly compatible models — HONDA CRF 250 R (ME10) 2008 and 2009 (250 cm³).

Motorcycle Tips: Bore inspection, adherence to installation tolerances, and simultaneous replacement of the rings ensure optimal performance. Manufacturer reference to note for ordering: W4949M07800A.