Wossner Forged Piston kitYAMAHA 80 YZ 80 - 1988 - 1992Ref : WO00529A / 1093611002

WÖSSNER forged piston designed for motocross engines: German manufacturing, tight tolerances, and a finish dedicated to off-road use. This oversized aluminum piston +0.50 (letter 050) offers a controlled diameter of Ø 48.45 mm for a bore of 48.50 mm. The skirt features an anti-friction treatment to limit wear and promote clean operation of the piston/ring assembly at the high RPMs characteristic of 80 cc two-strokes.

• Manufacturer reference: 8187D050
• Bore diameter: 48.50 mm
• Piston diameter: Ø 48.45 mm
• Oversize: 050
• Material: Forged aluminum
• Number of rings: 1 (delivered with ring(s), circlips, and pin)
• Usage: Motocross, suitable for 2 and 4 stroke engines depending on application

Part intended for preparations and replacements on the track or off-road: check compatibility with your engine and the condition of the bore before installation. Compatible with several generations of YAMAHA YZ 80 (notably models 1990, 1991, 1992) — always verify the reference and dimensions before installation. WÖSSNER piston: a motor part designed for durability and precision assembly, ready to withstand the demands of off-road riding.