Rear Derailleur 12s Di2 - RD-R9250 Dura-Ace

€655,73 €721,30
by Shimano
Type: rear derailleurs
SKU: IRDR9250F

The DURA-ACE RD-R9250 shifter integrates the system's charging port and a wireless link unit, delivering super-fast and precise shifting, worthy of any podium. A single cage length compatible with 28-34T short sprockets brings new versatility to the best road component group in the world.

Characteristics:

  • Faster than ever chainring shifting, 58% faster than RD-R9150
  • The compact design includes an integrated wireless unit, charger and switch
  • LED status indicator
  • Battery indicator
  • Pairing
  • Regulation mode, etc.
  • Wider range of ratios
  • Max min sprocket: 34T
  • CFRP rear derailleur plate