Variator Clutch Assembly - GY6 50cc Scooter 138738 Fits Panther 300UT

Fits Panther 300UT

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Blazer4 150

300cc 4 stroke

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Variator Clutch Assembly - GY6 50cc Scooter 138738 Fits Panther 300UTFront Drive Variator Clutch Assembly GY6 50cc [QMB139] CVT Auto Complete variator assembly for the CVT fully automatic 50cc engines on several makes and models of scooters, mopeds, go karts, and some atvs. Variator details: Drive face is plastic with a notch tab metal gear for the spline shaft Drive face center hole: 26 teeth (spline shaft) Drive face hole diameter: 14mm (0. 55 in) Drive face diameter: 9. 06cm (3. 57 in) Variator face diameter: 8.