Pretty sure a stock cruiser could do 100 even with stock tires.
Sure, probably could. I could do that, on the salt flats with no cross-wind. around here it'd be effin crazy. I got a 'Cruiser 'cause it can go slow. I put a load of money in it to go slower. How 'bout a thread..."How slow can your 'Cruiser go?" I put mine in low-low first and get out and leisurely walk around it while it idles up a hill. If I wanted something fast, I'd drive something else.