I need to replace my chainset (42x34x22). Would a 42x32x22 be a compatible replacement?
1 Answer
Given that all other things, e.g. type/diameter of the axle, are the same, the difference of two teeth on the middle chainring do not present a problem.
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2You could just change the chain-rings provided the crank is still OK and that the rings are bolted on rather than riveted.– CarelCommented May 10, 2016 at 12:39