GRX RD-RX815 Di2 Rear Derailleur

FEATURES:

• Operates with Shimano Di2 for digital electronic shifting
• Gravel-tuned clutch tension provides smooth and reliable mixed surface shifting
• For 1x and 2x drivetrains

SPECS:

• Color:Black
• Largest Cog:34
• Rear Derailleur Mount Type:Shimano Rear Direct Mount , 10×1 Standard
• Chain Wrap Capacity (teeth):38
• Cage Length:Long
• Rear Der/Shifter Compatibility:Shimano Road Di2
• Drivetrain Speeds:11
• Weight:287