Complete rear pulley torque control unit with clutch for Chinese GY6, Kymco, Sym 4-stroke & Peugeot 2/4-stroke 50cc scooters.

The rear pulley and clutch units wear due to stresses, the clutch wears as you would expected but also the torque drive guides wear and there is also bearings that can fail. Here we have complete units: Simply remove the transmission cover, clutch nut and clutch bell. Remove & replace torque control unit checking the condition of the belt. Refit clutch bell followed by the nut (thread lock recommended) and refit your transmission cover.

Clutch nut thread: M28x1.00mm (38mm A/F)

Supplied assembled;
clutch, rear pulley(inner & outer), torque spring, nut & bearings.