SHIMANO 105 Di2 ST-R7170/ BR-R7170 Hydraulic Disc 2x12-Speed Brake/Shift Lever Set

SHIMANO 105 Di2 ST-R7170/ BR-R7170 Hydraulic Disc 2x12-Speed Brake/Shift Lever Set

The Shimano 105 Di2 BR-R7170 Hydraulic Disc Brake Set delivers precise electronic shifting combined with reliable hydraulic braking performance. Designed for road cyclists seeking advanced technology and consistent stopping power, this set integrates seamlessly with Shimano's Di2 electronic shifting system.

Electronic Shifting Integration: Combines Di2 electronic shifting with hydraulic braking for a streamlined setup.
Enhanced Ergonomics: The ST-R7170 shift/brake lever offers improved grip and comfort for various hand sizes.
Efficient Braking: The BR-R7170 caliper provides consistent stopping power with a 10% wider pad clearance to reduce rotor rub. 
Maintenance-Friendly: Features Shimano's One-Way Bleeding system for simplified maintenance. 

Model Number: BR-R7170-J-Kit
Series: Shimano 105 Di2 R7100
Brake Type: Hydraulic Disc Brake
Mount Type: Flat Mount
Lever Model: ST-R7170 (Right/Rear)
Caliper Model: BR-R7170 (Rear)
Brake Pads: Resin with Fin
Hose Length: Rear 1700mm | Front 1000MM 
Mounting Hardware: Includes connector insert; Front - 160mm Rotor | Rear - designed for 25mm mount; does not include adapter
Compatibility: Optimized for use with Shimano 105 Di2 components
Color: Black

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.