All my Parts Are In Stock and Ships from the. All Parts are NEW we do not sell used or refurbished parts. For Yamaha-Clone-Minarelli type 50cc 2 Stroke engine. Cylinder head gaskets, base gasket. 70cc 2-STROKE BIG BORE KIT FOR CHINESE SCOOTERS THIS KIT HAS A 47mm CYLINDER BORE AND 10mm, 12mm WRIST PIN.
Wrist Pin Length: 36.8mm Wrist Pin Diameter:10mm 12mm Piston Diameter: 47mm Displacement: 70cc. 47mm Big Bore Head Kit for 50cc 2-stroke 40QMB, E40QMB, 1E40QMB and 1PE40QMB Minarelli engines. FITS MOST CHINESE SCOOTERS WITH JOG / MINARELLI / YAMAHA CLONE MOTORS FITS JONWAY, JMSTAR, ROKETA, SUNL, YAMAHA AND MANY OTHERS's.The item "70 CC BIG BORE KIT FOR YAMAHA Clone 2 Stroke WITH Jog Minairelli Engine" is in sale since Friday, June 23, 2017. This item is in the category "eBay Motors\Parts & Accessories\Scooter Parts\Other Scooter Parts". The seller is "scooter-parts1" and is located in North Carolina. This item can be shipped worldwide.