Goped Clutch Drum 54mm fits Zenoah and Chung Yang

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.

Fits GSR Crusier, GSR Sport, GSR25, GSR29, GTR Roadster and SGQ30.