Blue Line Right Crankcase Cover Kit - 50cc 139QMB Series A customize Adjustable Performance rear shock for

Adjustable Performance rear shock for Vespa LX50

and a single-wire ring terminal lead

Pro Tip: If your engine code includes "QM" or "FM"

motorcycle

Blue Line Right Crankcase Cover Kit - 50cc 139QMB Series A customize Adjustable Performance rear shock forProduct Overview Restore your scooter's engine integrity with the Blue Line GY6 50cc 139QMB Right Crankcase Cover Kit. Designed specifically for Series A 50cc 139QMB 4 stroke engines, this complete OEM style assembly offers a reliable, direct fit solution for cracked or damaged covers. Blue Line components are engineered to provide factory quality at a fraction of the cost. This comprehensive kit includes everything needed for a successful