Description

The Shimano GRX 11-speed Di2 rear derailleur integrates electronic shifting with silent and uninterrupted rear operation on rough terrain. An adjustable Shimano Shadow RD+ clutch prevents chain slapping and drops.

• Operates with Shimano Di2 for digital electronic shifting
• Gravel-tuned clutch tension provides smooth and reliable mixed surface shifting
• For 1x drivetrains
• • Rear Derailleur Mount Type: Shimano Rear Direct Mount

  • Drivetrain Speeds: 11

  • Cage Length: Long

  • Chain Wrap Capacity (teeth): 31 teeth

  • Largest Cog: 42

  • Color: Black

  • Weight: 318 g

  • Rear Der Shifter Compatibility: Shimano Road Di2