Chinese Front Drive Variator Face Gear
GY6 50cc (QMB139) – CVT – Auto
Chinese drive face gear for the CVT fully automatic 50cc engines on several makes and models of scooters, mopeds, go karts, and some atvs.
Gear details:
- OD of gear: 11.4cm (4.5 in)
- 62 Tooth (outside)
- Drive face center hole: 26 teeth (splined shaft)
- Drive face hole diameter: 14mm (0.55 in)
- Fits most QMB139 GY6 50 – 50cc Full auto engines.
