Rear Derailleur (11-speed)

The 11-speed Dura-Ace rear derailleur has been redesigned for lighter operation with the help of new low-friction polymer-coated cables. Shifting effort is now more even across the range, with similar force required at both ends of the cassette.
  • pretty_bullet.png Fast and accurate shifting
  • pretty_bullet.png 11-speed design
  • pretty_bullet.png Maximum sprocket 28t
  • pretty_bullet.png More equal shifting effort throughout the range

Product Specs

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Model Number RD-9000
Cassette Compatibility 11
Maximum Sprocket 28T/12T
Minimum Sprocket 23T/11T
Maximum Front Difference 16T
Total Capacity 33T
Outer Link Aluminum/Annodized
Inner Link Aluminum/Annodized
Link Pin Bushings Fluoric Coated 4
Average Weight 158g