Shimano Dura-Ace ST-9001 11-Speed STI Double Shifters

With smaller, sleeker hoods, the 11-speed compatible ST-9001 STI units deliver improved ergonomics for better rider comfort and control, with reduced lever stroke and lighter action. The Shimano Dura-Ace 9001 STI 11 Speed STI Shifter Set provide better controllability for multiple riding styles. Smaller volume hood, better control from the hood position. They also create a powerful and controllable braking system for added safety. Polymer-coated cables for the smoothest shifting. Shifting effort up to 47% lower than RD-7900, 43% less effort at the end of the lever stroke than FD-7900. Shimano new inner cable reduces friction to achieve lighter and quicker shifting and braking operation. An unbeatable top of the range set of shifters.

Dura-Ace moves to the next generation. Reduced shifting effort lets you concentrate on riding. More control thanks to improved ergonomics. Unbeatable reliability gives you confidence. Tested in competition and taken to victory by pro riders in all conditions - on the road, across the pave, through the mud. Dura-Ace: Concentration, control and confidence.

Features:

• Better controllability for multiple riding styles

• Smaller volume hood, better control from the hood position

• SLR-EV design

• Powerful and controllable braking system

• Carbon brake lever

• Shimano new inner cable reduces friction to achieve lighter and quicker shifting and braking operation

• Internal cable routing

• Small internal mechanical unit with 3D analysis

• Lighter steering action and a clean handlebar area

• Vivid Index shifting; light effort, defined click engagement

• Reach adjust

• Weight: 365g pair