Shimano Dura-Ace RD-R9100 Rear Derailleur Bracket Axle Unit CN-11E Primary Color Black Core No

Primary Color Black Core No Padding Type Gel Color Jet Black Gender Unisex Size XS

Bora ULTRA disc brake hubs and CULT ceramic bearings 21 Aero Elliptical straight-pull double-butted spokes

Unidirectional carbon fiber crank arms titanium axle and aluminum chainrings

With the perfect balance of robustness and weight savings the SRAM XX Eagle T-Type AXS™ Transmission Power Meter groupset has the strength to handle big enduro days with the weight to make it manageable

Shimano Dura-Ace RD-R9100 Rear Derailleur Bracket Axle Unit CN-11E Primary Color Black Core NoShimano Miscellaneous Rear Derailleur PartsFor repairs on Shimano Rear Derailleur