Originally Posted by eddiebrannan
650 wheel with a 700 fork (with appropriate stem angle and height). geometry hardly changes.
sorry if it's already been said but i really can't be bothered to read the inevitable *****ing that will ensue with this question
It should change about half as much as the change with the fork would. I think when I calculated that it was 4-5 degrees or something. That is a huge difference. Half that is still pretty big... like between a slack roadbike an a moderately steep track one.