M20 brake shoes were made in aluminum, mazak metal and steel. The mazak ones you can't glue the linings on as it will warp the shoe from the heat to cure the glue.
It is surprising for a bike of which 126,000 were made, that no one makes new brake shoes? For other BSA bikes which did not sell anywhere near this number, you can get new shoes!
I've never had or seen steel shoes so far (other than for pre war models)....It seems it takes a lifetime to come across all the variations of different parts!!...:smile: ...Ian
I have looked at making M20 Brake shoes, but new old stock ones still keep turning up.
The shoe will need to be cast to keep costs down, but still, I expect it will be more than most of you will pay.
