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Wossner

PISTON 73-81 MAICO 440 82.50, FORGED WOSSNER KIT 8099D050

PISTON 73-81 MAICO 440 82.50, FORGED WOSSNER KIT 8099D050

Regular price £180.05 GBP
Regular price Sale price £180.05 GBP
Sale Sold out
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BLACK FRIDAY DEAL 10% OFF ALL ITEMS Offer ends 30th November.

  • Piston Kit: Wossner 8099D050, with an 82.50mm bore (+0.50mm)
  • Application: Maico MC/MD 440, produced between 1973 and 1981
  • Features:
    • Wossner forged pistons known for superior strength and design
    • Engineered for efficient combustion chamber heat transfer to cylinder walls
    • Elliptical design for a more uniform bearing surface under piston heat expansion, preventing collapse
  • Manufacturing: Made in Germany
  • Additional Parts:
    • Lock: CA18
    • Pin: WP039
    • Ring Set: RSC8250
  • Specifications:
    • Displacement: 438 cm³
    • Hub Stroke: 83.00mm
    • Clearance: 0.08mm
    • Compression Ratio: Wossner (not specified), OEM (not specified)
    • Dome Volume: Not provided
    • Compression Height: 41.70mm
    • Theoretical Weight: Not provided

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