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Shimano GRX RD-RX815 Rear Derailleur - 11-Speed, Long Cage, Black, With Clutch, Di2, For 1x and 2x

Shimano GRX RD-RX815 Rear Derailleur - 11-Speed, Long Cage, Black, With Clutch, Di2, For 1x and 2x

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$180.00 cheaper than the new price!!

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New  $360.00
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Product details

Management number 201686781 Release Date 2025/09/29 List Price $180.00 Model Number 201686781
Category
  1. Parts
  2. Drivetrain
  3. Derailleurs

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.

Specifications:

  • Rear Derailleur Mount Type: Shimano Rear Direct Mount
  • Rear Derailleur Mount Type: 10x1 Standard
  • Rear Der/Shifter Compatibility: Shimano Road Di2
  • Cage Length: Long
  • Drivetrain Speeds: 11
  • Weight: 287
  • Color: Black
  • Chain Wrap Capacity (teeth): 38
  • Largest Cog: 34

Shimano GRX RD-RX815 Rear Derailleur - 11-Speed, Long Cage, Black, With Clutch, Di2, For 1x and 2x

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