Old 10-22-13, 05:53 PM
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Originally Posted by Bill Kapaun View Post
So, which bike computers use tire radius?
All of them do, indirectly, (the ones that count wheel rotations). The radius (the height of the hub center from the ground) is the thing directly affected by load and air pressure. It would seem that his difference is close to the difference you'd see between a loaded and unloaded tire.

Last edited by njkayaker; 10-22-13 at 06:24 PM.
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