Shimano Ultegra RD 6800 SS 11 Speed Derailleur Shimano Road Components

Shimano Ultegra RD 6800 SS 11 Speed Derailleur. Treat yourself to exceptional shifting performance on your road bike with the Shimano Ultegra 6800 SS 11 speed rear derailleur. More compact and lightweight than the previous 6700 version, an all new spring mechanism ensures that shifts are equally executed and flawless across the entire cassette range. This short cage derailleur is designed to handle a 28T maximum cog.