Would the 11-32 work on a 2014 ultegra Di2??
I am assuming I will have to change my rear derailleur to a long arm to fit a 32?? If so is there a 30 available??
Top 250 Contributor
11-32 works on a 10speed DI2 , it will rub slightly when in 32 cog but you can adjust the b screw on the rear mech to max and it will move it off the jockey wheel .
A 12-30 cassette 105 or tiagra will work no probs .
I've just upgraded to 11 speed DI2 , bought new long cage mech , 11-32 cassette and chain . It is great .