KTM MX125 1987-1993 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 54.25mm Bore 54.19 Wossner 8011DA (STD)

KTM
GS125 1987 - 1993,,,
MX125 1987 - 1993,,,

  • 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-W627.00A.WO (oro2u.com)
Wossner Piston KTM GS125 (PN# 8011DA)
Lock P/N CW15
Pin P/N WP032
Ring Set P/N RSB5425 x 2

Display (cm3) 125
Hub stroke (mm) 54.10
Clearance (mm) 0.06
Wossner compression Ratio: 2 stroke
OEM Compression ratio: 2 stroke
Dome volume (cm3)
Compression height (mm) 28.00
Theorectical weight (G)