Manufacturer reference: W4841M04750
WISECO forged piston delivered complete for quad engine renovation. Made of forged aluminum and machined to an oversize of +0.05 mm, this piston is intended for bores requiring a part with a diameter of Ø 47.50 mm. The forged design offers a compact structure and wall uniformity suitable for the thermomechanical stresses of an 80 cm3 engine.
- Type: Forged piston, standard compression
- Diameter: Ø 47.50 mm (oversize +0.05 / letter 050)
- Material: Aluminum
- Delivered with: rings, circlips, and pin (piston pin)
- Usage: cylinder reconditioning / replacement during refurbishment
This part is aimed at DIY enthusiasts and workshops performing reboring or piston replacement on small quads. The supplied components (rings, circlips, pin) facilitate assembly and reduce additional operations. Follow the bore specifications and manufacturer recommendations for installation and break-in.
Frequent compatibilities:
- YAMAHA YFM 80 RAPTOR 2WD (2007 - 80 cm3)
- YAMAHA YFM 80 RAPTOR 2WD (2008 - 80 cm3)
- YAMAHA YFM 80 BADGER 2WD (2002 - 80 cm3)
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