Shimano Dura-Ace 9000 24h 11-Speed Rear Hub

Shimano Dura-Ace FH-9000 Rear Hubs Cubic boron nitride "Super Finishing" on cup and cone races Easy-Adjust angular contact bearings ensure long life, precision adjustment and maximum efficiency Labyrinth seal design for increased all-weather durability Light aluminum alloy QR Quick-engagement, light weight, corrosion resistant titanium freehub body Shimano 11 or 10/9/8-speed compatible with included spacer Item Specifications Color Black Hub Drilling 24 Cassette Body Type Shimano/SRAM 11 Speed Road Skewer Included Yes Defined Color Black Spoke Interface J-Bend Rear Axle QR x 130mm Flange Diameter 44 L Flange Diameter 45 R Hub/Brake Compatibility Rim Brake Center to Flange 16.5 R Center to Flange 36.5 L

Shimano Dura-Ace FH-9000 Rear Hubs Cubic boron nitride "Super Finishing" on cup and cone races Easy-Adjust angular contact bearings ensure long life, precision adjustment and maximum efficiency Labyrinth seal design for increased all-weather durability Light aluminum alloy QR Quick-engagement, light weight, corrosion resistant titanium freehub body Shimano 11 or 10/9/8-speed compatible with included spacer Item Specifications Color Black Weight 247 Hub Drilling 24 Cassette Body Type Shimano/SRAM 11 Speed Road Bearing Type Loose Ball Skewer Included Yes Defined Color Black Spoke Interface J-Bend Rear Axle QR x 130mm Hub/Brake Compatibility Rim Brake Center to Flange, Left 36.5 Center to Flange, Right 16.5 Flange Diameter, Left 44 Flange Diameter, Right 45