Rear Der Shimano R7150 105 Di2 12-Speed Black

Wireless shifts without the price tag

Electronic shifting and 12-speed capability comes to 105 drivetrains.

Experience faster, more accurate shifting with the wireless Shimano R7150 Di2 105 12-speed rear derailleur. A more compact design integrates the wireless unit, charging port and function button.

Pair it with your cycling computer or smartphone to see battery level and fine-tune shifting settings exactly how you like it.

Key Features

• Compatible with 11-34 and 11-36T cassettes
• Integrated D-FLY connectivity
• Smartphone and tablet connectivity via E-Tube PROJECT app

Features

Shimano 105 Di2

With a shared Di2 platform inherited from Dura-Ace and Ultegra, sophisticated ergonomics, Shimano 105-optimized gear combinations, and an exceptional hydraulic disc brake system, Shimano 105 Di2 R7100 marks a new era of affordable, 12 speed electronic performance. You can set up the drivetrain just the way you like it via Shimano’s user-friendly E-Tube app.

Specifications