width of shell is 68mm.
I've got a 110 on the way so will have a play when it arrives.
It's weird (or I'm just being dull, which is quite possible) I can get it so that the chain shifts up and down fine, but if I adjust it such that it doesn't rub when I'm in 1st on the back and middle ring it then rubs in 8th and big ring! but if I get it to clear the 8th/big ring it rubs in 1st/middle ring :facepalm:
I've got a 110 on the way so will have a play when it arrives.
It's weird (or I'm just being dull, which is quite possible) I can get it so that the chain shifts up and down fine, but if I adjust it such that it doesn't rub when I'm in 1st on the back and middle ring it then rubs in 8th and big ring! but if I get it to clear the 8th/big ring it rubs in 1st/middle ring :facepalm: