The Shimano GRX 11-speed rear derailleur provides silent and uninterrupted rear shifting on rough terrain. An adjustable Shimano Shadow RD+ clutch prevents chain slapping and drops.
Product Details:
- Compatible with Shimano road Dual Control Levers
- Gravel-tuned clutch tension provides smooth and reliable mixed surface shifting
Specifications:
- Weight: 255g
- Drivetrain Speeds: 11
- Cage Length: Long
- Rear Derailleur Mount Type: Shimano Rear Direct Mount
- Chain Wrap Capacity (teeth): 40teeth
- Rear Derailleur Mount Type: 10x1 Standard
- Largest Cog: 34
- Color: Black
- Rear Der/Shifter Compatibility: Shimano Road