Shimano Ultegra ST-R8170 Shift-Brake Levers with Calipers. Flat Mount

Shimano Ultegra ST-R8170 Shift-Brake Levers with Calipers. Flat Mount

The Shimano Ultegra ST-R8170 Shift-Brake Levers with Calipers for flat mount disc brakes bring powerful braking and wireless shifting to your road bike. Shimano has updated their brake lever to the latest Dual Control Lever which uses Servo Wave technology to provide precise brake modulation. The lever now has a smoother pull while providing great braking power. The brake hoods have also been updated to increase hand support and overall comfort.

Connecting wirelessly to your front and rear derailleur, the Shimano Ultegra ST-R8170 Shift-Brake Levers are easy to install and provide a clean cockpit. You can easily customize your shift buttons with the E-TUBE app and connect satellite shifters to customize your shifting experience. With Contact Point Adjustment and Reach Adjust you can also adjust your reach exactly to your liking.

Technology

Shift Button Customization
Customize your shifting with the E-TUBE app. Select your desired controls and ride the way you want.

Servo Wave Brake Levers
Updated brake levers that provide a more linear lever pull while improving braking power.

Reach Adjust
Reach Adjust makes it easy to adjust your lever for maximum one-finger control for everyone.

Wireless Set Up
Wirelessly pair your drivetrain and experience 1.5 to 2 years of battery life with CR1632 shifter batteries.

Powerful Braking
Updated calipers improve brake pad clearance and finned brake pads increase cooling which reduces brake fade.

Other Versions to Consider

DURA-ACE ST ST-9270 Levers with Calipers: We also carry the Shimano DURA-ACE ST-9270 Shift-Brake Levers. These brakes are more expensive but are lighter and are Shimano’s top-tier brakes.

105 ST ST-7170 Levers with Calipers: We also carry the Shimano 105 ST-7170 Shift-Brake Levers. These brakes are Shimano’s most affordable 12-speed Di2 shift-brake levers.