Shimano 105 ST-R7170-LE Di2 Shift/Brake Lever BR-R7170 Hydraulic Disc Brake Caliper - Front 2x Flat Mount Fork Adaptor BLK

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

Brake Lever Actuation	Hydraulic
Double or Triple	Double
Rotor Included	No
Color	Black
Brake Caliper Mount	Flat Mount
Hydraulic Fluid Type	Mineral Oil
Brake Lever Use	Left
Pad Compound	Resin
Hydraulic Hose Length	1000
Includes Brake	Disc
Brake Type	Disc
Adjustable Reach	Yes
Drivetrain Speeds	12
Defined Color	Black
keyword search	105
Front Der/Shifter Compatibility	Shimano Road Di2
Position	Front
Speed	2X