WOSSNER 49mm FORGED PISTON KIT YAMAHA MX80 80-82, YZ80 74-79, TY80 74-75

Piston kit 49mm Bore 48.95 Wossner 8269D200 (+2.00mm)

YAMAHA
MX80 1980 - 1982,
TY80 1974 - 1975,
YZ80 1974 - 7975,
GT1-1973 - 1975,

• Wossner forged pistons are superior in strength and design.
• Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls.
• Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse.
• Made in Germany.

Part No. 56-W9919.200.WO
YAMAHA YZ80 / TY80 / MX80 GT1-,
WOSSNER 8269D200 O/S 2.00mm 49.00mm PISTON KIT
Clips P/N CW12
Pin P/N WP091
Ring Set P/N RSB4900

Hub stroke (mm) 42.00
Clearance (mm) 0.05
Wossner compression Ratio: 2 stroke
OEM Compression ratio: 2 stroke
Dome volume (cm3) -
Compression height (mm) 29.40
Theorectical weight (G)

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Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.