Shimano Ultegra 6800 11-Speed GS Long Cage Rear Derailleur
Prepare for 11-speed performance. The Shimano Ultegra 6800 11-speed long cage rear derailleur has been redesigned from the ground up to give you improved shifting performance, lighter weight and an all new spring mechanism. The design is more compact and lightweight than the previous 6700 version, and the all new spring mechanism works to ensure that shifts are equally executed and flawless across the entire cassette range. This long cage derailleur now has the ability to handle a 32T cassette.