So I'm trying to decide how far I can go with a build on one of these folding diblasi bikes.
They're real weird, instead of the engine moving like a normal French bike, the rear pulley moves on a whole sprung arm. That assembly is probably gonna be the first thing I try and make a stiffer one of, maybe a foot launch-lever type apparatus. That much I know I want.
But where to go from there? How fast would you even ride one of these? The rims are two-piece, 5" diameter. Supposedly it's good for 32-35 as-is, but my money is on 28 even after a good carb clean.
So what are people's thoughts? Would you go 50mph on 5" 2-piece rims if it was an option?