I am trying to find a 20x4in fat tire bike to convert to an ebike. I have a 170mm rear hub. A lot of retailers don't list this so it's hard to tell if my hub will fit on the frame.
I am trying to find a 20x4in fat tire bike to convert to an ebike. I have a 170mm rear hub. A lot of retailers don't list this so it's hard to tell if my hub will fit on the frame.