Shimano 105 ST-R7170-L Di2 Shift/Brake Lever with BR-R7170 Hydraulic Disc Brake Caliper

The Shimano 105 ST-R7170 Di2 Shift/Brake lever features Di2 electronic shifting for precise, intuitive gear changes to even more riders. The 105 BR-R7170 caliper features the Shimano Flat Mount System and its low-profile design that is ideal for road bikes.

• Reach adjustment and customized button functions allow you to dial in your ideal ergonomics
• Creates a clean cockpit with wireless connection and enhances the aesthetic of your bike while keeping shifting lightning fast
• Easily change button function with the E-TUBE app
• Includes 2 x CR1632 batteries
• 10% wider pad clearance decreases the chance of disc brake rotor rub
• Maintenance-friendly one way bleeding process
• Includes L03A Resin pads with finned alloy backplate

Item Specifications
Adjustable Reach	Yes
Brake Caliper Mount	Flat Mount
Brake Lever Actuation	Hydraulic
Brake Lever Use	Left
Brake Type	Disc
Color	Black
Defined Color	Black
Double or Triple	Double
Drivetrain Speeds	12
Front Der/Shifter Compatibility	Shimano Road Di2
Hydraulic Fluid Type	Mineral Oil
Hydraulic Hose Length	1000
Includes Brake	Disc
Pad Compound	Resin
Rotor Included	No