Big Bore Kit GY6 50cc to 80cc Scooter Moped 139 QMB 139QMB Cylinder Piston Rings. Big Bore Kit GY6 Atv Scooter Engine Motor 50cc to 80cc. Change the size of your engine, and feel the. Give your machine the new power and torque it really deserves, and have more fun with the power at your finger tips. Change from 50cc (39mm41.1mm) to 80cc (47mm53.2mm).Works with stock Cylinder head. GY6 or GY6 engine clone (139qmb) Scooters.
50cc GY6 Go Kart engine. When you want to play, ZOOM ZOOMS the way!!! Zoom Zoom Parts ships WORLD WIDE. Zoom Zoom Parts will gladly answer any questions or inquiries that you may have in a friendly response. We try our best to give customers the best business experience possible & hope we will do business again with you.
Analyzing "Smart Counters" only at inkFrog. The item "Big Bore Kit GY6 50cc to 80cc Scooter Moped 139 QMB 139QMB Cylinder Piston Rings" is in sale since Tuesday, September 25, 2012. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Other Engines & Engine Parts".
zee" and is located in Michigan, United States. This item can be shipped worldwide.