Shimano Dura-Ace ST-R9170 Di2 Hydraulic Left/Front Shifter/Brake 2x11 Speed Sale Condition:New with Warranty -Flowlink design eliminates square edges

-Flowlink design eliminates square edges on outer plates to reduce friction and wear -Recessed chain rivet contact area allows ultra-high joining strength with zero pin protrusion -PowerLock non-reusable connecting link is included -Titanium Nitride surface treatment reduces friction and enhances wear

1 Disc Medium Bike - 2018

8 x 50mm Aluminum White

You get further protection from ankle gusset straps

e*thirteen LG1 Race Carbon Tubeless 27

Shimano Dura-Ace ST-R9170 Di2 Hydraulic Left/Front Shifter/Brake 2x11 Speed Sale Condition:New with Warranty -Flowlink design eliminates square edgesST R9170 Dura Ace Di2 Shift Brake Lever Shimano Di2 compatible, hydraulic brake levers An updated button feel and layout ensure precise shifting while enhanced ergonomics guarantee comfort, allowing you to concentrate on the effort at hand Ergonomic brake and shift lever position with Shimano's Reach Adjust technology to suit any hand size or rider preference Caliper sold separately