Originally Posted by Cassopher

Are you certain about this? I ordered a 12-28 to see if that helps. If that doesn’t help me the worse case scenario is just selling the PM & standard chainring and then go to a 52.

Originally Posted by woodcraft

Actually, that is only true with SRAM or S works cranks with replaceable spider. Not true with Shimano- my bad.https://mike-sherman.github.io/shift/