Shimano has touched just about every component on the 9000 series to improve on what most thought was already perfect. The most obvious change is the jump to 11 speed, however dig a bit deeper under the surface and you will see there is much more. The crankset gets and new bolt diameter that will house compact, mid-compact and standard size chainrings. While they are at it, they decided to offer more front chainring options. The brakeset now works on a cam, so the modulation is improved and the braking power is increased. The front derailleur has a longer pivot arm that makes front shifting so smooth, it rivals electronic shifting. The dual controls brake/shift levers receive improved ergonomics and smoother cable routing. Simply put, this is the best Dura-Ace release to date and possible the best set of bicycle components ever produced.
Please call 800-627-6664 to order with our helpful sales staff or if ordering online include the following specs in the comments section of your order.
Please note: no deletions allowed. If you do not require all the parts in the group see our Component builder Tool to receive a discount on a custom group.