Have an xx front derail that is the wrong size. I need a 34.9 vs. a 31.8. Is there any ill effect of using an 2x10 x7, 9 or 0 vs an XX? I know its not as bling but its a front deraileur plus they are cheaper. I am sure they are a few grams heavier as well.
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Thread: SRAM 10sp front deraileur