Husqvarna WR250 1985-1986 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 69.50mm Bore 69.44 Wossner 8010DA (STD)

HUSQVARNA
CR250 1985 - 1986,,,
WR250 1985 - 1986,,,

  • 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-W219+00A.WO (oro2u.com)
Wossner Piston Husqvarna CR250 69.5 mm Bore (PN# 8010DA)
Lock P/N CW18
Pin P/N WP033
Ring Set P/N RSB6950 x 2

Display (cm3) 249
Hub stroke (mm) 65.80
Clearance (mm) 0.06
Wossner compression Ratio: 2 stroke
OEM Compression ratio: 2 stroke
Dome volume (cm3)
Compression height (mm) 32.00
Theorectical weight (G)