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Shimano

GRX Di2 RD-RX817 11 Spd.

GRX Di2 RD-RX817 11 Spd.

Regular price $449.99 CAD
Regular price Sale price $449.99 CAD
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  • GRX Di2 11 speed rear derailleur for 1X cranks
  • Adjustable chain stabilizer prevents chain slapping and drops
  • Gravel-tuned clutch tension can be toggled ON/OFF to match the terrain
  • Low sprocket: Max. 42T/Min. 40T
  • Top sprocket: 11T

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