Shimano 105 Di2 RD-R7150 Rear Derailleur (Black) (12 Speed) (Electronic)

Shimano 105 Di2 RD-R7150 Rear Derailleur (Black) (12 Speed)
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Price: $242.99

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Shimano 105 R7150 Di2 Rear Derailleur Description:

The Shimano 105 R7150 Di2 12-speed rear derailleur completes shifts in the blink of an eye with its high-performance motor and optimized link structure. The derailleur is the hub of the Shimano Di2 system, with the charging port, indicator LEDs, adjustment switches and more integrated into a compact package.


  • Low-profile Shimano Shadow RD design reduces damage from contact and falls
  • Receive the wireless shifting signal from the shift lever
  • Check the battery level and Bluetooth/ANT pairing success with your bike computer, smartphone, or tablet
  • Allows selection of preferred shift mode and view adjustment mode information (if you wish to tweak or tune your rear derailleur)
  • Smartphone/tablet connectivity via E-Tube Project app
  • Di2 charging cable sold separately


  • Speed: 2 x 12 Speed
  • Shifter Compatibility: Shimano Di2
  • Shift Mechanism: Electronic (Wireless/Wired)
  • Max. Tooth: 36T
  • Min. Tooth: 11T
  • Chain Wrap Capacity: 41T
  • Cage Material: Steel
  • Chain Retention: Shadow
  • Color: Black
  • Weight: 300g

This product was added to our catalog on November 16, 2022