TM250 1999-2013 Piston Kit Twin Ring

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 66.40mm Bore 66.33 DOMED WOSSNER 8136DA (STD)

TM
250 Cross 1999 -,,,
250 Enduro 1999 -,,,
(2 rings)

  • 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.

Lock P/N CW18
Pin P/N WP033
Ring Set P/N 980XSY

Display (cm3) 249
Hub stroke (mm) 72.00
Clearance (mm) 0.07
Wossner compression Ratio: 2 stroke
OEM Compression ratio: 2 stroke
Dome volume (cm3) Domed
Compression height (mm) 38.00