Does anyone know where I can get 'clean' 1" handlebars in the UK - suitable for internal throttle and inverted levers?
I know AMAL
made these in the 30s - I think they used the term clean handlebars.
I can get 1" bars, and I think I can machine a slot between the clamps for cables exiting, but not sure about throttle set up though. I seem to remember seeing them for an early Sunbeam S7.