SSP-G QMB139 Stroker Crankshaft 250W Very close match to the

Very close match to the Genuine Buddy

mounting brackets

Dimensions: 15

Direct OEM Replacement: Compatible with Razor Part No

Add Italian-crafted carrying capacity to your modern Vespa with the Cuppini Chrome Front Rack

SSP-G QMB139 Stroker Crankshaft 250W Very close match to the44mm Stroker Crankshaft Assembly for 50cc 4 stroke QMB139 engines. Overall Length: 247mm Thread Size (tapered side): M10x1. 25 Thread Size (spline side): M12x1. 25 Bearing Outer Diameter (tapered side): 42mm Bearing Outer Diameter (spline side): 47mm Number of Splines: 26 Connecting Rod Inner Diameter: 13mm Number of Teeth (oil pump drive gear): 16 (use with 33t oil pump) QMB139 50cc 49cc This product is not intended for use on public roads or land.