How easy is it to respace the dropouts on an aluminum frame? I know you can't just spread 'em open and slap the wheel in, but can it be done without just replacing the whole back end?
I ask because I saw a really nice Fort track frame in my LBS yesterday, but it's 120mm, and my Surly hub is 135mm. I can't afford to buy a new hub (unless the frame is like £10 ).
Guess I should have bought a frame before I got a hub