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  • 58.5mm (155cc) BIG BORE KIT FOR SCOOTER ATV KART WITH 150cc GY6 MOTORS TYPE #3 A
  • 58.5mm (155cc) BIG BORE KIT FOR SCOOTER ATV KART WITH 150cc GY6 MOTORS TYPE #3 A
  • 58.5mm (155cc) BIG BORE KIT FOR SCOOTER ATV KART WITH 150cc GY6 MOTORS TYPE #3 A
  • 58.5mm (155cc) BIG BORE KIT FOR SCOOTER ATV KART WITH 150cc GY6 MOTORS TYPE #3 A
  • 58.5mm (155cc) BIG BORE KIT FOR SCOOTER ATV KART WITH 150cc GY6 MOTORS TYPE #3 A
  • 58.5mm (155cc) BIG BORE KIT FOR SCOOTER ATV KART WITH 150cc GY6 MOTORS TYPE #3 A
  • 58.5mm (155cc) BIG BORE KIT FOR SCOOTER ATV KART WITH 150cc GY6 MOTORS TYPE #3 A
  • 58.5mm (155cc) BIG BORE KIT FOR SCOOTER ATV KART WITH 150cc GY6 MOTORS TYPE #3 A
  • 58.5mm (155cc) BIG BORE KIT FOR SCOOTER ATV KART WITH 150cc GY6 MOTORS TYPE #3 A
  • 58.5mm (155cc) BIG BORE KIT FOR SCOOTER ATV KART WITH 150cc GY6 MOTORS TYPE #3 A

    • 58.5mm (155cc) BIG BORE KIT FOR SCOOTER ATV KART WITH 150cc GY6 MOTORS TYPE #3 A

    GY6 STORE

    $109.95
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    SKU:
    TYPE #3 A
    Condition:
    New
    Shipping:
    Calculated at Checkout
    Bulk Pricing:
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    • Buy 4 - 15 and get 15% off

    Out of stock

    Product Description

    GY6STORE 155cc BIG BORE KIT FOR CHINESE SCOOTERS
    58.5mm BORE (NO BORING REQUIRED)
    TAKE YOUR STOCK 150cc GY6 MOTOR TO THE NEXT LEVEL WITH THIS NO BORING REQUIRED DROP IN KIT. WITH THIS KIT YOU WILL TAKE YOUR ENGINE TO A 155cc BEAST

    SET CONTAINS

      • CYLINDER HEAD 54mm SPACING (A-BLOCK)
      • CYLINDER 58.5mm BORE *WAVED FINS, BETTER AIR FLOW*
      •  PISTON & RINGS SET
      • PREFORMANCE CAMSHAFT
      • ROCKER ARM SET 54mm SPACING (A-BLOCK)
      • VALVE COVER W/GASKET
      • TOP AND BOTTOM GASKET SET
     
    *IF YOU HAVE ANY QUESTIONS PLEASE CONTACT US*
     
    WILL NOT FIT GY6 K MOTORS OR GY6 57mm SPACING (B-BLOCK) MOTORS

     *NO BORING REQUIRED*

    *FOR STOCK GY6 BLOCK WITH 54mm SPACING ONLY*
     
    OUTER CYLINDER DIAMETER 60.4mm MOST KITS ARE 65mm 
    CYLINDER BORE 58.5mm
    CYLINDER HEIGHT 68.60mm
     
    IF YOU HAVE ANY QUESTIONS PLEASE GIVE US A CALL

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