Shimano Ultegra (Di2 Spec) RD-R8150 12 Speed ​​Direct Mount Compatible Rear Derailleur

€348,90 €459,99
by Shimano
Type: rear derailleurs
SKU: IRDR8150E
With the fastest and most precise derailleur on the market, the new ULTEGRA R8150 12-speed rear derailleur is more versatile than ever, thanks to a single cage length option compatible with min. 28-34D.
  • 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