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Shimano

Shimano Dura-Ace RD-R9250 Di2 12-Speed Rear Derailleur

IRDR9250A

Regular price $814.99 USD
Regular price $814.99 USD Sale price $814.99 USD Sale Sold out
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Shimano Dura-Ace RD-R9250 Di2 12-Speed Rear Derailleur Features

The Shimano Dura-Ace RD-R9250 rear derailleur integrates the system charging port and a wireless connectivity unit all while delivering super fast, precise shifting worth of any podium. A single cage length shifts cassettes from 11-28 to 11-34, offering exceptional versatility.
  • Ultra-fast rear Di2 shifting
  • Compact design includes an integrated wireless unit, charger, switch
  • Wider range capacity
  • Max. low sprocket: 34T
  • CFRP rear derailleur plate
  • LED status indicator
  • Battery indicator, pairing, adjust mode etc.

Product Specifications

Cage Length

Medium

Chain Wrap Capacity (teeth)

37

Color

Black

Drivetrain Speeds

12

Largest Cog

34

Rear Der/Shifter Compatibility

Shimano Road Di2

Rear Derailleur Mount Type

Shimano Rear Direct Mount, 10x1 Standard

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