first you generally find a proper mtb or bike frame that suits you. custom fabbed bikes I doubt you will find. aluminum is good. not sure what hub youre referring to, but we only promote mid drive motors here like bafang, etc. lot goes into a ebike make sure to dyor extensively.
first you generally find a proper mtb or bike frame that suits you. custom fabbed bikes I doubt you will find. aluminum is good. not sure what hub youre referring to, but we only promote mid drive motors here like bafang, etc. lot goes into a ebike make sure to dyor extensively.