Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
smoother power delivery
Mazzucchelli OEM-style 57mm replacement crankshaft for vintage Vespa 125-150cc P/PX
50 Right Hand Threads
check your jetting and consider adjusting your variator weights to get the most out of the performance gains
including the following makes and models:
139QMB 50cc 8-Coil Stator: 5-Wire, 3-Pin by Universal Parts tire holder smoother power deliveryReliable Charging: 8 Coil Stator for 50cc 139QMB Engines Restore your scooters electrical system with the Universal Parts 8 Coil Stator. Designed specifically for the 50cc 4 stroke QMB139 engine platform, this stator is the heart of your charging system and ignition timing. Featuring 2 specialized wrapped lighting coils, this unit is engineered to provide stable voltage to your headlights and battery while ensuring your spark remains consistent across
Pay in 4 interest-free payments of $9.50 Learn more