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Big Bore Cylinder Rebuild Kit GY6 50cc 139QMB Scooter 100cc > Performance Parts > Extreme Motor Sales, Inc Notice: tempnam(): file created in the system's temporary directory in /home/extremem/public_html/vendor/doctrine/cache/lib/Doctrine/Common/Cache/FileCache.php on line 250

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Big Bore Cylinder Rebuild Kit GY6 139QMB Scooter 50cc to 100cc


Score: 5.00 (votes: 1)

GY6 100cc 50cc 139QMB 50mm Big Bore Performance Cyinder Kit Chinese Scooter Parts

  • $169.99
Qty:  
In stock (13 items available)

Cylinder Size: 50mm
Chinese Scooter Parts, Chinese Scooter Big Bore Kit, Chinese Scooter Racing Parts
Head(64mm valves length) & Cylinder (50mm ID)
50mm Piston, Wrist Pin, Complete Gasket set
New Rollers Weights, Complete Ring Set, Oil Pump & Drive Gear, Rocker Arms
Chinese Scooter GY6 Big Bore Kit 100cc 50mm Bore
Fits 139QMB & 1P39QMB Chinese Scooters

    • SKU
      50ccBigBoreScooter
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Score: 5.00 (votes: 1)
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