Thread: Frame Geometry Registry
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Old 02-04-18 | 04:03 PM
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Kontact
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Documenting TT numbers is only going to be useful if the seat tube angle is referenced. A 52cm TT with a 75° STA is a longer reach than 54cm TT on a 73° STA. Lot's of small bikes "lie" with deceptively steep STAs.
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