Quote:
Originally Posted by oldpotatoe
I think the biggest 'issue' is swapping CR sizes way more common than wearing one out..I have changed my Campag CRs, Athena and ST Record -2-3 times..
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That's certainly the case for me. For example, I have a 'compact' (110mm BCD) crank on one of my bikes, and while I normally stay with a 52 tooth outer chainring, I regularly swap the inner chainring between 38, 36 and 34 teeth, depending on the kind of riding I'll be doing.