Shimano Dura-Ace R9100 2 x 11 Speed STI Shifter Set

System engineering at its peak. Each of the components magnifies the qualities of others for an unparalleled level of performance. Optimizing input to maximize output. That's how it achieves supremacy.

Newly designed crank arm for optimum power transfer
Precise & easy front derailleur set with lighter and intuitive shifting operation
SHIMANO SHADOW RD construction for stable shifting performance
Optimally balanced hydraulic brake system for racing with improved heat dissipation of ICE TECHNOLOGIES FREEZA

DURA-ACE DUAL CONTROL LEVER - Rim Brake - SLR-EV - 2x11-speed

The pinnacle of mechanical braking and shifting, the DURA-ACE R9100 levers feature an expanded 20.8 mm range of reach adjustment, a lighter front shift action, and a slim, ergonomic shape that is comfortable even after hours in the saddle.

• The quick and intuitive shifting operation
• Shorter lever stroke
• Redesigned internal shifting unit
• Lighter front shifting operation
• Redesign front system with new front derailleur
• Comfortable grip and operation
• More customizable and precise lever position
• Expanded reach adjustment range (20.8 mm)