So today, I made up the brake lines, fitted and bled them.
I fancied the cycle pedal option for the kickstart, so I ordered a couple of alluminium pedals which claimed to be 1/2" thread - not any thread i've ever seen
So I machine 0.5mm off them and threaded them as M12
When presenting the thread to the end of the kick start, it was apparent thathere wasnt going to be enough metal left to provided a comfortable margin.
So I decided to machine the kickstart and thread the top 1 1/2" then machine a tapered piece to provide the extra width required. I could then machine a flat at the correct angle and drill and tap to receive the pedal, again at the correct angle to promote at flat pedal for kicking the bike over. Once done thread onto the kickstart lever, weld up and buff up.
Not a great deal to get a decent purchase
Threading the kickstart lever
Threading what will be the tapered piece
Machining the taper
Ground, buffed and fitted, ready for the chromer