Shimano Ultegra Rear Derailleur 11s RD-R8000

Shimano Ultegra R8000 11 Speed Rear Derailleur

• Accurate mechanical shifting developed to provide the rider with the smooth and reliable shifting pattern across their entire cassette, slick changing across cassettes.
• The new Ultegra R8000 is adopted with the Shadow Technology inspired by Shimano's mountain bike derailleurs. This allows for a lower profile design and places the derailleur further inboard, keeping it out of potential risk of damage in a crash and allowing a better chain path of the guide pulley in relation to the cassette.

Weight: 196g (SS) | 206g (GS)