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Ref : WI00102A / 1118932003
Wiseco

Wiseco Forged Piston kit

Recommended retail price: 246,00 €221,40 €

Compatibility

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Features

WISECO Forged Piston – Manufacturer Ref. W4952M07700C

Designed for modifications and replacements on Cross cylinders, this Wiseco forged piston adheres to the brand's standards of robustness. Machined from high-quality aluminum, it features precise bore dimensions and a finish suited for the demanding RPMs of 4-stroke cross engines. Ideal for those seeking a solid and accurate engine part for reassembly or top-end refurbishment.

  • Type: Forged piston
  • Compression: standard (factory compression height)
  • Diameter: Ø 76.960 mm (technical reference Ø 76.97 mm)
  • Oversize letter: C (oversize)
  • Material: aluminum
  • Delivered: kit with rings
  • Universe: Cross

This piston is aimed at riders and workshops who want to maintain original characteristics while benefiting from the durability of a forged piston. Compatible with several models of YAMAHA YZ 250 F (notably CG27 2009, CG33 2010–2011), it fits into engine refurbishment work where bore tolerance and surface quality are critical for assembly.

Reference and compliance: W4952M07700C. Manufactured by WISECO, a historical player in forged parts for competition and intensive use.