Originally Posted by
HillRider
Well, actually it's 8/9/10-speed compatible but that doesn't help the OP if he really want to go to 11-speed.
alcjphil phrased it extremely well; "The upgrade from 9 speed to 11 speed is not incremental." It can and will be expensive.
Does the 10 Speed cassette need a 1.0 mm spacer? Also, could my Sora accept the ten speed cassette? Do I need a different chain?
Just pondering the possiblity.
Kind regards,
Oshkosh