> My understanding is that Shimano and SRAM 12-spd have the same spacing
Do you have a source for this? The 11 and 12 M9100 cassettes have the same spacing (so new 11 isn't compatible with old 11), but I haven't found anything definitive for the actual sprocket pitch.
Sept. 17, 2018, 9:24 a.m. - Alex D
> My understanding is that Shimano and SRAM 12-spd have the same spacing Do you have a source for this? The 11 and 12 M9100 cassettes have the same spacing (so new 11 isn't compatible with old 11), but I haven't found anything definitive for the actual sprocket pitch.