Shimano Dura Ace Di2 R9250 12 Speed Front Derailleur

The new 12-speed DURA-ACE R9200 is the fastest groupset ever and the pinnacle of SHIMANO technology and innovation. Speed was the key driver for the development of this new generation road groupset. That's why every component has been revised, refined and optimised to make you even faster - whether to leave the peloton behind you or to win the final sprint on the Champs-Élysées.

The fastest shifting group has become even faster with the DURA-ACE FD-R9250 front derailleur. The new version weighs less than 100 g and shifts 45 % faster than SHIMANO's FD-R9150, which is currently the fastest front derailleur on the market. The front of the FD-R9250 has also been minimised to reduce aerodynamic drag.

• FULLY CUSTOMISABLE
  • The drive can be adapted to the rider's preferences via the E-TUBE app
  • Among other things, the shift speed can be set, a fully or semi-synchronous shift mode can be selected and the programme buttons on the gear lever can be assigned specific functions
• WHEN EVERY SECOND COUNTS
  • Our exclusive wireless protocol increases shifting speed without sacrificing any of the shifting precision and reliability SHIMANO is known for
• Frontal area of attack of the front derailleur reduced by 33%
• Fastest gear changes front and rear
• Compact and clean optics