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    Shimano RX815 GRX Di2 1x11 Spd Rear Derailleur Black Medium Cage

Shimano

Shimano RX815 GRX Di2 1x11 Spd Rear Derailleur

Shimano RX815 GRX Di2 1x11 Spd Rear Derailleur

Regular price $299.99
Sale price $299.99
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Product ID: GM052019-29

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Description

Shimano RX815 GRX Di2 1 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
  • Total capacity: 42T
  • Smooth and reliable mixed surface shifting
  • Compatible with current road DUAL CONTROL LEVER
  • Maximum front difference: 17T
  • Top sprocket: Max. 11T/Min. 11T
  • Low sprocket: Max. 34T/Min. 30T
  • Total Capacity: 38T
  • E-TUBE port: 1
  • Pulley: 13T
  • Rear Speeds: 11

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