Shimano Ultegra RD-R8000-GS Rear Derailleur - 11 Speed Medium Cage Black CheckoutSpec= Rise 60 Engineered with a variety of

Engineered with a variety of rider preferences in mind it is compatible with the expanded range 10-52t cassette as well as the 10-50t cassette

18 Width 38 Cable Routing Internal Bar Top Style Round Clip-on Compatible Yes Color BB Black Bar Clamp Diameter (mm) 31

For use with Zipp Tangente Aluminum Knurled Valve Extender

Clear gel pads provide added shock absorption

Shimano Ultegra RD-R8000-GS Rear Derailleur - 11 Speed Medium Cage Black CheckoutSpec= Rise 60 Engineered with a variety ofShimano Ultegra RD R8000 GS Rear Derailleur 11 Speed Medium Cage Black. Shimano Ultegra RD R8000 Rear Derailleur TECH SPECS Rear Derailleur Mount Type Shimano Rear Direct Mount Rear Derailleur Mount Type 10x1 Standard Rear Der Shifter Compatibility Shimano Road Cage Length Medium Drivetrain Speeds 11 Weight 210 Color Black Chain Wrap Capacity (teeth) 39 Largest Cog 34