Gear ratios

Triathlon Forum
1

I’m running a 54x44 w/an 11-19, does anyone know how to calculate the turns ratio to find out if I’m repeating any gears? Does my current setup have any redudant ratios?
Thanks!

2

http://www.sheldonbrown.com/gears/
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3

http://www.machinehead-software.co.uk/bike/gears/gear_calculator.html
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4

Do you ever use the 44?

5

Thanks! looks like i’m in the market for a 42