User submitted reviews
Review by AndyS
Pretty typical for Dura Ace products. Works flawlessly and necessary with the new DA cranks as chainline has changed.
Review by Dolan
I bought this to replace a functional Dura Ace 9000 front when building up a new frame. It was a bit of a splurge, but I feel like it's quite a bit better. The shifts are a bit quicker, but also it's far more out of the way (no tire or frame clearance issues), and the built in cable tensioning is fantastic.