Shimano Dura-Ace RD-R9100 Rear Derailleur Bracket Axle Unit CN-11E Unidirectional carbon fiber crank arms

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

} Strong rim technology configured with J-bend steel spokes for the most abusive trails and E-bike use

20000000000005 Travel (mm) 250 Cable Routing Wireless Adjustment Infinite Max Height 492

5 15 x 110mm 6-Bolt Black

Shimano Dura-Ace RD-R9100 Rear Derailleur Bracket Axle Unit CN-11E Unidirectional carbon fiber crank armsShimano Miscellaneous Rear Derailleur PartsFor repairs on Shimano Rear Derailleur