Glixal High Performance Secondary Transmission Gear, GY6 49cc 50cc 80cc 100cc Racing Final Drive Gear Set for 139QMB 139QMA 147QMD Engine Scooter Moped ATV Go Kart (17T/49T)
Glixal High Performance Secondary Transmission Gear, GY6 49cc 50cc 80cc 100cc Racing Final Drive Gear Set for 139QMB 139QMA 147QMD Engine Scooter Moped ATV Go Kart (18T/46T)
Secondary Transmission Gear High Performance GY6 49cc 50cc 80cc 100cc Racing Final Drive Gear Set fit for 139QMB 139QMA 147QMD Engine Scooter Moped ATV Go Kart (17-49T)
Transmission Main Counter Shaft 4 - Gear Replacement for Lifan 125cc Electric Foot Start Engines, High - Precision Alloy Steel Gear Set with Smooth Shifting Performance for Motorcy
