SHIMANO XT-M778 CL-disc F T-A hub, 15x100mm - 36h Axle: 15x100mm thru-axleF/R (Model): FrontFront Axle Type: 15mm ThruHoles: 36hHub Color: BlackHub Drilling: 36spokesHub/Brake Compatibility: Center-Lock DiscSkewer Included: NA, Bolt-OnWeight: 179g