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  • 80cc (47mm BORE) CYLINDER UPGRADE KIT FOR QMB139 MOTORS
  • 80cc (47mm BORE) CYLINDER UPGRADE KIT FOR QMB139 MOTORS
  • 80cc (47mm BORE) CYLINDER UPGRADE KIT FOR QMB139 MOTORS
  • 80cc (47mm BORE) CYLINDER UPGRADE KIT FOR QMB139 MOTORS
  • 80cc (47mm BORE) CYLINDER UPGRADE KIT FOR QMB139 MOTORS

    • 80cc (47mm BORE) CYLINDER UPGRADE KIT FOR QMB139 MOTORS

    GY6 STORE

    $24.95
    (1 review) Write a Review
    Condition:
    New
    Shipping:
    Calculated at Checkout
    Bulk Pricing:
    Buy in bulk and save

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    • Buy 3 or above and get 15% off
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    Product Description

    80cc BIG BORE CYLINDER KIT FOR CHINESE SCOOTERS
    THIS KIT HAS A 47mm CYLINDER BORE 
     
    THIS KIT HAS NO CYLINDER HEAD
     
    QMB139 47MM PISTON KIT 
     PISTON DIAMETER: 47mm
     PISTON PIN DIAMETER: 13mm
     PISTON PIN LENGTH: 38mm
    CYLINDER HEAD GASKET 
     
    47MM INSIDE DIAMETER
    CYLINDER GASKET GY6 50cc
    CYLINDER UPGRADE FOR GY6 50cc ENGINE
     *BORE: 47mm
     
    FITS MOST CHINESE SCOOTERS WITH 
    50cc, 60cc, and 80cc, QMB139 MOTORS

    FITS MOST MODELS OF, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO, GATOR
    AND MANY OTHERS

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    • 5
      Great product and fast delivery

      Posted by Jesse Terry on May 17th 2021

      Thanks guys y'all was very professional and on time. I appreciate it

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