>>13074182mm bicycle tubing doesn't even exist except maybe for literal gaspipe, and 1mm is too much for 100kg unless it's a touring frame. Modern Rivendell uses a weirdass downtube that starts at 1.1mm and tapers down to .8, and they are irritatingly stiff unless you have 300 pounds of shit
I think that even tho OP is a large lad, the stress fracture is a shit happens deal and it's easy enough to repair. will probably cost $200 for a quality job, before painting.
>>1307523not sure about that frame, but there was a version of Zona with OS tubing that makes for some nice and stiff frames, even for large lads.
>>1307539one of my favorite rides is a quickie 10 miler that takes me past a great pizza place and a great ice cream place, and after the ice cream there's a 5 mile TT on a MUP where I try to not puke up the pizza ice cream while trying to go sanic on a 31-year old miyata with a biopace drivetrain that probably runs at like 50% efficiency by now.
