I just switched to Yokozunas a few weeks ago and have been really happy with them. The braking power is tremendous. I wanted to put them on the fiance's bike to as she's due for new cables, but was concerned about routing since I'd heard the stiffness of the housings can make it tough to fit small frames. She's on a 51cm(?) 2011 S-Works Amira with narrow bars. I test fit my cables to her bike, and was happy with everything. I should have her rig restrung by this weekend.