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DURA-ACE REAR DERAILLEUR 11s

RD-R9100-SS

DURA-ACE REAR DERAILLEUR 11s

RD-R9100-SS

The DURA-ACE 9100 derailleur blends an aerodynamic SHADOW design with enhanced range options in a lightweight, attractive mechanism aimed at discerning road cyclists.

Color

Series color

The DURA-ACE 9100 derailleur blends an aerodynamic SHADOW design with enhanced range options in a lightweight, attractive mechanism aimed at discerning road cyclists.

FEATURE

・Stable shifting performance

・Pulley follow-up in certain distance

・SHIMANO SHADOW RD construction

・Low profile rear derailleur design

・Race endurance for less damage in crash

・Adapted for race specific frame design

Product Specification
Featured Technology
Other Technology
Service and Support

PRODUCT SPECIFICATION

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OTHER TECHNOLOGY

HG-EV cassette is for rider-tuned gear combination & cadence management. We provide optimal 11-speed drivetrain gear ratio; you can choice wider and closer gear combination available to match various riding disciplines. HG-EV cassette is obtained 11-speed gear without compromising the 10-speed durability and improved HYPERGLIDE shifting.

Silky driving, accurate shifting
HG-X11 directional chain realize more smoother shifts and greater overall performance.
Right and left sides are optimized for front and rear shifting respectively.

shimanoshadowrd

SHIMANO SHADOW RD

The mechanism rear derailleur, SHIMANO SHADOW RD, is intended for more aggressive riding. Its super low profile design carries many benefits. Because of its low profile and single tension construction, the derailleur does not hit the chain stay in rough riding conditions. The result is smooth and silent performance.

SUPPORT & SERVICE

Manuals and Technical Documents

Replacement Parts

PULLEY SET 11-speed