Thread: Geometry question. How much difference does 1º make in the seat tube angle?
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Old 01-30-08, 03:12 PM
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damocles1
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If the headtube angles of the two bikes are the same, the steeper (75) seat angle will shorten the top tube by approximately 7-8mm. To get the to fit the same, you have to push your seat back a bit on the rails and/or get a longer stem.
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