Thread: Bottom Bracket for Richey Logic Triple Crank
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Old 09-12-19, 11:49 AM
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ThermionicScott 
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Originally Posted by steeljunkie
I'm currently using an old Ritchey Logic crank on one of my bikes. As a double this crank worked great, but now as a triple the shifting is not good. Does anyone know what length bottom bracket I should be using? Currently it has a 115mm in there.

Thanks in advance for any help you can provide.
https://www.sheldonbrown.com/bbsize.html#ritchey
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