FLYPIG Scooter Moped Kick start Gear Starter shaft Starter Lever Rebuild Kit idle Gear Spring fit for 49cc 50cc 80cc GY6 139QMB P139QMB 4 stroke engine (49cc-80cc)
- ... QM50QT-6V, Vento, Various unlisted makes/models, Tank, Wildfire, Boss, Qingqi QM50QT-4G, Baja SC50, Baja SC50-P, Panterra Retro 50cc, Panterra Freedom 50cc, CFMoto, Schwinn Laguna 50, Schwinn Hope 50, Kymco, Baotian BT50QT-11 , Panterra Fusion 50cc, X-Treme, Lifan, Verucci,.
- Idle jet: 32mm. Intake Manifold side: 18mm (Inner diameter).
- Intake Manifold side: 28mm (Outer Diameter).
- Air Filter Intake: 35mm (Inner diameter).
- Air Filter Intake: 39mm (Outer Diameter).