Shimano Dura-Ace ST-R9100 11 Speed STI Shifter – Left

The Dura-Ace 9100 shifters have received an overhaul over previous editions with the aim of improving ergonomics and shifting efficiency.

The Dura-Ace ST-R9100s now feature a re-designed brake hood for a comfortable grip – convenient for smaller hands. These shifters also offer up to 14mm of reach adjustment. The front shifter has a lighter lever swing for a more linear stroke and the rear shifter has an improved shorter lever stroke allowing quicker shifts with less effort.

Features

Quick and intuitive rear shifting operation
Shorter lever stroke
Redesigned internal shifting unit
Lighter front shifting operation
Comfortable grip and operation
More customisable and precise lever position
Expanded reach adjustment range (14 mm) Mechanical Brake
Consistent braking performance in any condition
Easy brake control