EZM Gearbox Max Torque Clutch Replacement 4 stroke motorized bicycle

The EZM Max Torque Clutch is the main clutch for the Q-matic drive.  The Internal parts of this replacement clutch have been engineered and manufactured exclusively for EZ Motorbike.  An attempt to replace this clutch with any other clutch will result in disappointment.  We do NOT recommend any other replacement clutch for the Q-matic drive.