100cc 50mm Big Bore Performance Kit GY6 50cc 139QMB Chinese Scooter Parts
Chinese Scooter Parts, Chinese Scooter Big Bore Kit, Chinese Scooter Racing Parts
Chinese Scooter GY6 Big Bore Kit 100cc 50mm Bore
If you are looking to get the most out of your 50cc Scooter then here's the kit for You
Kit Includes 50mm Big Bore Cylinder Kit With Fully Assembled Head
Head is Completely Assembled Ready to Install 64mm Valve Length
(69mm Valve Length Available in My Ebay Store)
50mm Piston Set With Rings & Wrist Pin
Complete Gasket Set, New Oil Pump & Drive Gear, New Roller Weights
New Rocker Arms, New Intake & Exhaust Studs with Factory Style Nuts
Also Includes a Big Bore Main Jet "Which is a must when going to a Bigger Bore."
Special Note: The Belt Cover/CVT Cover Gasket is for a Short Case
1 X Motorcycle Spare Parts
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