SHIMANO Dual control 105 ST-R7170 left Di2 for hydraul. brakes

The new SHIMANO 105 shift/brake lever is equipped with Di2 electronic shifting for the first time, bringing precise and intuitive shifting to an even wider range of riders. The ergonomics of the levers are taken from higher sets. Wireless connectivity enhances the aesthetics of the bike while providing lightning-fast shifting. The shifting uses two CR1632 batteries. The button functions can be customized using the E-tube app.
Technologies used: E-tube, Reach Adjust, Dual Control Lever

Type: ROAD, Total package weight: 343g, 2-speed, Left, Dual Control, Mounting type: For clamp, without indicator, black, Material: Aluminum / Steel / Plastic