Variator Clutch Assembly - High Performance - GY6 125cc 150cc Fits 250cc WATER cooled engines

Fits 250cc WATER cooled engines ONLY

86 in) inside ring minus sprag pawls

Inset mounting hole in center: 14mm x 21mm

This rear brake master cylinder is the replacement part for many Chinese go-karts

139QMB QMB139

Variator Clutch Assembly - High Performance - GY6 125cc 150cc Fits 250cc WATER cooled enginesFront Drive Variator Clutch Assembly High Performance GY6 125cc 150cc CVT Auto High performance variator clutch assembly for the CVT fully automatic 125cc, 150cc engines on several makes and models of scooters, mopeds, go karts and some atvs. Variator details: 10g weights Variator face diameter: 11. 4cm (4. 50 in) Variator center hole diameter: 23. 9mm (0. 94 in) Weights are beveled flat sides Slider width: 14mm (0. 55 in) Slider OD: 17. 7mm (0. 70