Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Verified Model Fitment Matrix
Includes quadrant and driven gear
vintage Vespa P/PX
and a wide range of GY6 and 139QMB-powered scooters
If the engine code includes "QM" or "FM" and uses an AC-based CDI system
Piston Ring, M1*172 (Quattrini Cylinder kit) ; PX/Stella GY6 GENERATOR Verified Model Fitment MatrixReplacement piston ring pair for the PX Stella Quattrini cylinder kit.
Pay in 4 interest-free payments of $19.75 Learn more