Cambria Bicycle Outfitters Since 1986

Shimano RX817 GRX Di2 2 x 11 Speed Rear Derailleur

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sku: GM052019-30

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Description

Shimano RX817 GRX Di2 2 x 11 Speed Rear Derailleur

Designed for riding on rough roads, through gravel and mud, to be able to carry on in comfort, stress-free, to wherever you want, to allow you to achieve that unique sense of accomplishment. The first groupset designed for Gravel riding. 

  • SHIMANO SHADOW RD+ for DI2 (11-speed)
  • Adjustable chain stabilizer prevents chain slapping and drops
  • Switch stabilizer ON/OFF to match the terrain
  • Gravel-tuned clutch tension
  • Silent and uninterrupted rear shifting on rough terrain
  • Smooth and reliable mixed surface shifting
  • Compatible with current road DUAL CONTROL LEVER
  • Top sprocket: Max. 11T/Min. 11T
  • Low sprocket: Max. 42T/Min. 40T
  • Total Capacity: 41T
  • E-TUBE port: 1
  • Pulley: 11T
  • Rear Speeds: 11


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