80cc Big Bore 47mm Cylinder Rebuild Kit for GY6 49cc 50cc ATV Scooter Moped with 139QMA 139QMB Engine

★★★★★ 4.5 42 reviews

$27.99
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$27.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 233819075 Release Date 2026/06/27 List Price $11.20 Model Number 233819075
Category

Compatible with Most Chinese import ATV scooter moped which equipped with 139qma and 139qmb engine.Such as Taotao Sunl BMS Roketa Kazuma Baotian Jonway etc

  • Big bore kit Compatible with 4 stroke GY6 50 139qma and 139qmb engine
  • Your vehicle will get more power with this item,easier to climb hill than ever before
  • Inner Diameter of Cylinder bore: 47mm,Outer Diameter of Piston Pin: 13mm
  • Upgrade your engine from 50cc to 80cc
ASIN B07BVV5Z1Q
Brand Chanoc
Item Weight 2.15 pounds
Manufacturer Chanoc
Item model number BG50-GY80
Package Dimensions 5.39 x 4.69 x 3.5 inches
Manufacturer Part Number BG50-GY80
Is Discontinued By Manufacturer No

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4.5 out of 5
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42 ratings | 17 reviews
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