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Tri bike ?(4 posts)

Tri bike ?mtnb1kr
Jul 6, 2002 4:43 AM
I'm new to road biking and was wondering why tri bikes have the geometry they do and why most use 650c wheels instead of 700c
Questions Answeredliu02bhs
Jul 7, 2002 7:54 AM
It's built to save the leg muscle a little bit. They are also more aerodynamic. The smaller wheel provides better acceleration because it has a lower moment of inertia.
Questions AnsweredClydeTri
Jul 8, 2002 6:57 AM
also has to do with handling of a bike with the weight so far forward.....
Jul 15, 2002 7:13 AM
certainly the forward design DOES greatly affect handling; but that not the reason for the forward design at all.

primarly for aerodynamics.