GRX RD-RX810 Rear Derailleur

GRX RD-RX810 Rear Derailleur

Regular price $117.99 Save 0%

Zero Interest or $10/mo if paid in full within 12 months.


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.

  • Compatible with Shimano road Dual Control Levers
  • Gravel-tuned clutch tension provides smooth and reliable mixed surface shifting
  • Toggle clutch on/off to match the terrain
  • For 1x and 2x drivetrains
  • Rear Derailleur Mount Type: Shimano Rear Direct Mount , 10x1 Standard
  • Drivetrain Speeds: 11
  • Cage Length: Long
  • Chain Wrap Capacity (teeth): 40 teeth
  • Largest Cog: 34
  • Color: Black
  • Weight: 255 g
  • Rear Der/Shifter Compatibility: Shimano Road