GRX RD-RD400 Rear Derailleur

GRX RD-RD400 Rear Derailleur

Regular price $60.99 Save 0%
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IRDRX400


The Shimano GRX RD-RX400 10-speed rear derailleur keeps shifting silent and uninterrupted when riding on rough terrain.

  • A Shadow RD+ chain stabilizer prevents chain slapping and drops
  • The gravel-tuned clutch tension helps to provide smooth and reliable mixed surface shifting
  • Stabilizer can be turned on/off to match terrain
  • Compatible only with 10-speed ST-RX400, ST-4700, ST4720, ST-4725, ST-RS405 and SL-4700 shift levers
  • Rear Derailleur Mount Type: Shimano Rear Direct Mount , 10x1 Standard
  • Drivetrain Speeds: 10
  • Cage Length: Long
  • Chain Wrap Capacity (teeth): 41 teeth
  • Largest Cog: 36
  • Color: Black
  • Weight: 303 g
  • Rear Der/Shifter Compatibility: Shimano Road