Ultegra R8150 Di2 Rear Derailleur (12-Speed)
Ultegra R8150 Di2 Rear Derailleur (12-Speed)
Ultegra R8150 Di2 Rear Derailleur (12-Speed)

Ultegra R8150 Di2 Rear Derailleur (12-Speed)

IRDR8150F

Regular price$409.99
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With the fast and accurate Di2 shifting technology, the Shimano 12-speed Ultegra RD-R8150 rear derailleur is extremely versatile thanks to a single cage length option compatible with 11-28, 11-30, and 11-34 cassettes.

FEATURES:

  • Compact design includes an integrated wireless unit, charger, switch
  • Wider range capacity
  • Max. low sprocket 34t
  • LED status indicator
  • Battery indicator, pairing, adjust mode etc.

SPECS:

  • Largest Cog: 34
  • Rear Derailleur Mount Type: Shimano Rear Direct Mount , 10x1 Standard
  • Chain Wrap Capacity (teeth): 39
  • Rear Der/Shifter Compatibility: Shimano Road Di2
  • Cage Length: Medium
  • Drivetrain Speeds: 12