Hi Johnny. I'll soon be purchasing a Bafang HD conversion kit to convert my Claude Butler Alpina steel framed MTB to an E bike. What are your thoughts in drilling a hole top and bottom of the frame to internally pass the various cables through?
Regards
Trev
I'm planing on doing the same thing with my Trek. It seems to me that the hard part is getting some kind of ferules to protect the wiring and neaten the job. Of course one doesn't want to weaken the frame either.