SHIMANO Dura-Ace RD-R9100 Shadow Short Cage Rear Derailleur 11-Speed

SHIMANO Dura-Ace RD-R9100 SS Short Cage Shadow Rear Derailleur 11-Speed

The 11-speed DURA-ACE rear derailleur has been redesigned for lighter, quicker operation with the help of low-friction polymer-coated cables. This derailleur is also Direct Mount-equipped offering a stiffer foundation for improved shifting as well as minimizing the chance of frame damage through a crash. Shimano's DURA-ACE R9100 mechanical derailleurs provide superior performance and easier setup. System engineering at its peak. Each of the components magnifies the qualities of the others for an unparalleled level of performance. Optimizing input to maximize output. That's how it achieves supremacy. The DURA-ACE rear derailleur features Shimano's Shadow RD design, which gives the derailleur a lower profile and more stable operation.

Shimano Shadow RD low-profile design
Pulley maintains consistent distance to cassette for increased shift stability
Maintains compact and smooth appearance
Stable shifting performance
Pulley follow-up in certain distance
SHIMANO SHADOW RD construction
Race endurance for less damage in crashes
Adapted for race specific frame design
Direct Attachment

Speed: 11 Speed
Shifter Compatibility: Shimano Road (11 Speed)
Shift Mechanism: Cable Actuated
Max. Tooth: 30T
Min. Tooth: 11T
Chain Wrap Capacity: 35T
Cage Material: Carbon
Chain Retention: Shadow
Color: Black
Weight: 158g

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.