Shimano 105 Shift/Brake Lever ST-R7170The new SHIMANO 105 shift brake lever features Di2 electronic shifting for the first time, bringing precise, intuitive gear changes to even more riders. Reach adjustment and customized button functions allow you to dial in your ideal ergonomics. BENEFIT Clean cockpit: Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast FEATURE Longer lasting. Uses two CR1632 batteries (battery life: 3. 5 to 4 years)(Initial

Wider tire clearance

By combining trickle down technology with a greater accessibility

Purpose-built for disc brakes

Brake lever SUPER SLR ✔

You can soak the bottle with cool water for 12 - 14 hours

Gear combination: 46-30T

The I-SPEC EV shift lever offers a wider adjustment range for superior rider tuning

The SHIMANO CLARIS DUAL CONTROL controls guarantee a simple and linear dashboard

Shimano 105 CN-HG601 11-speed Road Chain 116 link

could be worn as headwraps

polyethylene

Crank Arm Length: 170mm