Kickr Core Hub/Cassette question
I'm thinking about buying a Kickr Core to run with Zwift because my Powerbeam won't provide resistance anymore. The Kickr Core comes with the ability to put on an 11 spd Cassete. I assme, since 7/8/9 cassettes are the same size as 10 (correct me if im wrong) the spacer for a 10 spd to 11 spd hub is what I'm looking for.
Also is there a difference in the mating of a SRAM/Shimano gearset, or are they interchangeable??