I need to replace my chainset (42x34x22). Would a 42x32x22 be a compatible replacement?


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.

  • 2
    You could just change the chain-rings provided the crank is still OK and that the rings are bolted on rather than riveted.
    – Carel
    May 10 '16 at 12:39

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