-40%

72cc / 80cc BIG BORE KIT FOR SCOOTERS WITH 50cc QMB139 MOTORS WITH 69mm VALVES

$ 19.84

Availability: 31 in stock
  • Manufacturer Part Number: 99310
  • Brand: GY6 STORE
  • Condition: New
  • Warranty: No

    Description

    80cc 47mm BIG BORE UPGRADE KIT (#2) FOR QMB139 MOTORS
    THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR
    AND TURN IT INTO A 80cc MOTOR.
    ADDING MORE POWER FOR BETTER PERFORMANCE.
    KIT INCLUDES:
    CYLINDER BODY : 47mm
    CYLINDER HEAD (VALVES INSTALLED): NON-EGR *69mm VALVES*
    TOP AND BOTTOM GASKETS
    PISTON AND PISTON RINGS SET
    WRIST PIN
    CIR CLIPS
    *PLEASE LOOK AT PHOTOS PROVIDED*
    FITS MANY MODELS LIKE JONWAY, JMSTAR,
    ROKETA, SUNL, TANK, PEACE, TAOTAO, GATOR
    AND MANY OTHERS
    SHIPS FROM SHELBY, NC
    M6J3J2