this is why if I was a sprinter a the TDF I'd 100% be on a mechanical groupset (assuming the sponsors allowed me to) a missed shift on a sprint means losing 100%
You can use an electronic groupset as well. There are benefits to it. Shimano says it's not possible, but you can just connect the shift levers with a wire to the rear derailleurs [1]. They will not respond to wireless signals afterwards. I tried to do the replay attack and it failed. That way you get the best of both worlds.
pentamassiv|7 months ago
[1] https://bettershifting.com/installation-guide/connect-12-spe...