-30%
The 11-speed DURA-ACE rear derailleur has been redesigned for lighter, quicker operation with the help of low-friction polymer-coated cables. This derailleur is also Direct Mount-equipped offering a stiffer foundation for improved shifting as well as minimizing the chance of frame damage through a crash.
| TYPE: | rear derailleur |
| SPEED: | 11 speed |
| GROUPSET: | Shimano Dura-Ace Di2 |
| Weight: | 0.204 kg |
