Billet Chromoly 54mm clutch drum for Go-Ped scooters. Made from pre-heat treated 4130/4140 then heat treated again with a double temper and black oxide coated. Vented design for better heat dissipation. 2mm wall thickness. Includes a new 17mm retaining clip.
Please note that this is a wearable item and it is NOT warranted against wear! It will wear with use over time.
For reference, the current batch has a heat treat rating of HRC46-47.
This is not for use with the ADA Racing 54mm clutch kit for spindle drive scooters. This is only for chain drive Go-Ped with a 54mm clutch(22.5-30.5cc).