weld

It has 26 inch rims with cantilever brakes. I purchased this bike with hopes that I can eventually put an engine on it. I'm a noob as my name states, so please help any way you guys can. I want to start off small and safety is essential. I was thinking of trying to modify it to disc brakes so...

this may not be the only way or the best way to stretch a frame, but i feel confident in the strength of the end result. Far more confident than simple butt splices i create insert slugs using tubing with a similar diameter to my work, these are a snug fit inside the work and protrude past...