exxxviii wrote:
First, if I were you, I would double-check. When I bought my IA16, the Felt website said it was a 12-28 cassette, but it was actually a 11-28. Your IA14 may have a 11-28 on it. The number of teeth is etched on the sprocket.
Next, it does not matter what cassette you use for the other wheelset. The wheels will interchange fine, regardless of the cassette size. Heck, you could put a 11-25, 11-23, or whatever fits the conditions.
This. I have ordered 12/28 cassettes twice, but what was shipped was actually 11/28. 12/28 is somewhat rare it seems?
Yeah if the chain is correct length you can swap those cassettes no problem. You won't even need to adjust shifting as long as the swap was done right. For example if there's a spacer it needs to go back in the same position, or the indexing would be off.