I’ve just gone from 2×9 to xt 11 as my old x0 rear shifter packed in. First ride today.
Its odd, and seemed rubbish on the road in the morning to be honest, but on the trails its amazing how quick you can get into a suitable gear.
I also found the “big-un” to be quite draggy, and not as easy as the 22×34 smallest gear on my previous set up (even though the ratio is the same) , seemed like the chain was crossed so much it added a bit of resistance and noise.
After a few hours in the mud, the dragging/noise had stopped, and I’d got used to and it didn’t seem annoying on the road in the aft.
Can’t really see a downside at the min, although I do miss my shiny carbon X0 9 speed kit!
I’m not sure if the xt kit is lighter than the x0 kit it replaced, but I’m sure their isn’t much in it either way.
By the way, xt 11 speed mini group set is a very similar price to a 1x 10 speed xt mini group set. How have they done that!