Originally Posted by
HuffyMaster3000
With frames I don't expect to find one with a longer top tube but the same seat tube and chain stay height, Then find another one with the same top tube and chain stay but longer seat tube. Frames have multiple dimensions changed. How does anyone have a custom frame built for them if the frames needs the built up first before you can test fit and ride quality?
Trust. Or a bike fit.
...or a bit of both.
I built a frame in a class and we talked geometry while drawing out the frame in full size on paper. I took a bike I really like overall, talked about what I want changed to make for a better fit, and then built the frame.
No surprise- its perfect.