Osymetric ring dimensions?

Discuss light weight issues concerning road bikes & parts.
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Posts: 58
Joined: Mon Aug 22, 2016 7:30 am

by Raccooningtanuki

Obviously the tooth count but I'm trying to determine if my front derailleur will clear 56t or 54t osymetric rings. Diameter at widest point? Bike is a guru merus but I don't think that helps much.

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