Lads is it possible to buy just the cluster 19 to 32 cassette instead of buying the whole 11 speed cassette.
i want a bigger gear ratio for climbing .running a 11 to 28 so a 32 is gonna make my life wonderfull .and what rear mech works best ultegra will only go to 28
i have the new 11 speed 105 on my bike works like magic but hey im an old dude need all the help i can get.
thanks lads all advice greatly appreciated.

anto.