Shimano Dura-Ace Di2 ST-R9160 STI TT 11sp L Shift/Brk Lever 11.5018.069.000 and light-weight

and light-weight

34g lighter than Maxle Lite

Chain: SRAM Eagle 70 Transmission Flattop Chain

Garmin quarter-turn mount

Shimano Dura-Ace Di2 ST-R9160 STI TT 11sp L Shift/Brk Lever 11.5018.069.000 and light-weightFor time trial and triathlon use, the DURA ACE ST R9160 levers reduce drag thanks to their aerodynamic design. The one button layout integrates seamlessly with SHIMANO's SYNCHRONIZED SHIFT. Features Optimum power transmitted with firm grip More aerodynamic and better grip feeling Switch button integrated inside without hand release Intuitive shifting control Keep firm grip when shifting Single button on each side of the shifting lever only works with