Shimano
GRX RD-RX817 Rear Derailleur - 11-Speed, Long Cage, Black, With Clutch, Di2, 1x
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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
Specifications
Derailleur Mount Style
Shimano Rear Direct Mount
Rear Shifter Compatibility
Shimano Road Di2
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Tree Fort ID: 333222437133