Universal Parts 47mm QMB139 Cylinder Kit Headlight Wheel Size: 8-Inch

Wheel Size: 8-Inch

E-100/E-125

mode indicators

Tail light gasket for Early 50's era Vespa scooters

Available in 5g–9

Universal Parts 47mm QMB139 Cylinder Kit Headlight Wheel Size: 8-InchThis Universal Parts 50cc QMB139 4 stroke 47mm, Performance Cylinder Kit upgrades your bike to 72cc! NOTE: You may need to modify your engine case to accommodate the larger cylinder. Specifications: Includes cylinder, piston, rings, piston pin, circlips, head gasket, and base gasket Upgrades to 72cc Cylinder Bore: 47mm Cylinder Sleeve Outer Diameter: 52. 7mm Wrist Pin Diameter: 13mm Total Piston Height: 34. 4mm Compression Height (from center of wrist