I'm just about to start stretching the frame on my '75 Batavus HS-50. I'm planning on adding 6 inches between the crank and the swing arm. Has anybody done anything like this before? I'd love as much help as I can get before I start cutting. I also plan on raking the fork by 3 degrees. All in all, I figure this should lower it by a couple inches and it'll fit my 6'4" frame a LOT better.
I'll take all the advise that comes up.