Shimano Dura-Ace RD-R9150-SS Di2 Rear Derailleur - 11-Speed Short Cage Black MFPN=ABHD000810 }Easton 10-Speed Shimano/SRAM Freehub Body

}Easton 10-Speed Shimano/SRAM Freehub Body for X5 hubs

See tech tab for measurement info

Bearing Type Sealed Cartridge Color Black Defined Color Black Front Axle 15mm Thru x 100mm Hub Drilling 28 Hub/Brake Compatibility 6-Bolt Disc Spoke Interface J-Bend

Color Black Flat Protection Sidewall TPI 120 Weight 882 Defined Color Black ISO Width (mm) 66 ISO Diameter 584 / 650b / 27

commuters and touring

Shimano Dura-Ace RD-R9150-SS Di2 Rear Derailleur - 11-Speed Short Cage Black MFPN=ABHD000810 }Easton 10-Speed Shimano/SRAM Freehub BodyShimano Dura Ace RD R9150 SS Di2 Rear Derailleur 11 Speed Short Cage Black. Shimano Dura Ace RD R9150 Di2 Rear Derailleur TECH SPECS Largest Cog 30 Color Black Rear Der Shifter Compatibility Shimano Road Di2 Rear Derailleur Mount Type 10x1 Standard Rear Derailleur Mount Type Shimano Rear Direct Mount Drivetrain Speeds 11 Chain Wrap Capacity (teeth) 35 Cage Length Short