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Honda CR80 1986-1991 Piston Kit
56-w643
New product
- 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.
More info
Piston kit 47mm Bore 46.95 Wossner 8237DA (STD)
HONDA
CR80 1992 - 2002,,, (US BORE)
- 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-W643.A.WO (oro2u.com)
Wossner Piston Honda CR80 47 mm Bore (PN# 8237DA)
Lock P/N CW14
Pin P/N WP058
Ring Set P/N RSB4700
Display (cm3) 80
Hub stroke (mm) 70.80
Clearance (mm) 0.06
Wossner compression Ratio: 2 stroke
OEM Compression ratio: 2 stroke
Dome volume (cm3)
Compression height (mm) 37.00
Theorectical weight (G)