TM85 2008-2013 Piston Kit View larger

TM85 2008-2013 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 48mm Bore 47.90 Wossner 8285DA (STD)

TM
85 2008 - 2013,,,

  • 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-W4957.A.WO (oro2u.com) 
Wossner Piston Kit 47.85mm
Lock P/N CW13
Pin P/N WP088
Ring Set P/N RSB4800
Rod P/N P2068
(PN# 8285DA)

Display (cm3) 85
Hub stroke (mm) 47.00
Clearance (mm) 0.05
Wossner compression Ratio: 2 stroke
OEM Compression ratio: 2 stroke
Dome volume (cm3)
Compression height (mm) 24.00
Theorectical weight (G)