Bicycle engine kit(F50) Liuzhou Jack Import and Export Co., Ltd. Base Info Model NO.:F50Brand New:48cc2stroke:GasolineEngine:2 StrokeCylinder Quantity:1Trademark:LHmotors or customer brandTransport Package:CartonSpecification:ISO9001Origin:China Description Pre:Oil Cooler (for BMW OE#17217519213) Next:Carbon Brushes for Auto Motors