Well, not a really short top tube. My Hardrock is 655cm plus a setback seat post and a 90mm stem and I often ride with my thumbs hooker on the curved part of a Surly Open Bar. So about 750mm from center of the seat post to the hoods? Give or take. Edit: more like 810mm
KHS FLITE 747 looks like it would fit. just have to save my money and be patient. But it only takes 28mm tires.
Last edited by XXLHardrock; 03-06-15 at 07:12 PM.