Bike Components * | Shimano Best Choice 105 St-R7170 Di2 Shift/Brake System Black

Details

• Shift/Brake Lever System For Shimano 105 Drivetrains
• Wireless Connection Allows For An Eye-Pleasing Aesthetic
• Raised Hood Peak And Longer Body Optimizes Ergonomics
• Reach Adjust Technology Customizes Handlebar To Lever Distance
• The Dual Control Lever Allows For Easy Operation
• Uses Two Included Cr1632 Batteries For Long-Lasting Use
• Custom Button Function Provided With The E-Tube App
• Item #Shiu1H7