Shimano BR-R9180 Dura Ace Di2 Hydro Brake Shift Lever

Brake/Shift lever sold separately. No caliper.

Customizable function to fit in with cyclists riding style
Single button on each side of the shift lever only works with Synchro Shift

New cable junction (EW-RS910/911, EW-JC130) available to integrated with bike frame
Switch button integrated inside without hand release
Intuitive shifting control
Clean cockpit area
Optimum power transmitted with grip firmly
Optimally balanced hydraulic brake system for racing
Integrated E-TUBE cable and internal brake cable routing
Each switch available with multi-shift on/off
More control and confidence in race condition 

AVERAGE WEIGHT: 198g, 99g each
SERIES: Dura-Ace Di2
GENERATION: Dura-Ace Di2 R9180
FRONT SPEEDS: 2
REAR SPEEDS: 11
SHIFTER TYPE: TT/Triathlon Dual Control Lever