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Hi, anyone got any ideas on what cogs to use on a 650d wheel with a Alfine 8speed. It is for a mtb and I have a 32t for the front but that can change if needs be. Cheers!
Posted : 26/08/2014 9:25 pm
I'd try 20T to start with - it all depends where you ride/what sort of riding you do though.
Posted : 27/08/2014 6:52 am
32:18 & 32:19 on a 26" bike so probably 18/19/20 on a 650
Posted : 27/08/2014 6:55 am