The Shimano 105 ST-R7170 Di2 Shift/Brake lever features Di2 electronic shifting for precise, intuitive gear changes to even more riders.

• 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
• Raised hood peak improves ergonomics, while a longer hood body increases hand support
• Includes 2 x CR1632 batteries

Item Specifications
Adjustable Reach	Yes
Brake Lever Actuation	Hydraulic
Brake Lever Use	Right
Brake Type	Disc
Color	Black
Hydraulic Fluid Type	Mineral Oil
Includes Brake	No
keyword search	Di2
Rear Der/Shifter Compatibility	Shimano Road Di2
Weight	212