Honda CR80 1983 Piston Kit View larger

Honda CR80 1983 Piston Kit

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

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Piston kit 49.50mm Bore 49.45 Wossner 8278DA (STD)

HONDA
CR80R 1983,,,

  • 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-W493+000.WO (oro2u.com)
Wossner 8278DA 49.50mm Bore
Lock P/N CW12
Pin P/N WP091
Ring Set P/N RSB4950 x 2
Needle bearing P/N N1004

Display (cm3) 79
Hub stroke (mm) 41.40
Clearance (mm) 0.05
Wossner compression Ratio: 2 stroke
OEM Compression ratio: 2 stroke
Dome volume (cm3)
Compression height (mm) 25.00
Theorectical weight (G)