I just bought the Wahoo Kickr, but I have a compatibility question. I have a Trek Madone 4.7 fitted with a Shimano 105 11-28, 10 speed cassette. Just when I think I understand whether I can make this work, I get myself confused again. Will the Kickr cassette work with my existing drivetrain?
If it won’t work, I was going to buy a 10-speed cassette to put on the Kickr, but instead, I’m thinking of upgrading my bike to an 11-speed cassette (plus shifter, chain, etc.). My husband’s bike is an 11-speed, so I was thinking it would be better to keep the cassette the Kickr comes with.
Is there a way to make the 11-speed cassette work with my 10-speed setup? Sorry if my question is confusing!