The Velo Orange Front Hub is designed for touring, randonneuring, and commuting in all weather conditions. The high flanges allow room for large, sealed cartridge bearings so your hubs will be spinning happily for a long time. Disc hub includes replaceable endcaps compatible with QR, 12mm and 15mm thru-axles in 100mm spacing Specifications Spoke InterfaceJ-BendSkewer IncludedNoDefined ColorSilverColorSilverFlange Diameter, Right58Flange Diameter, Left58Hub Drilling32Bearing TypeSealed CartridgeFront AxleQR x 100mmFront Axle12mm Thru x 100mmFront Axle15mm Thru x 100mmHub/Brake Compatibility6-Bolt DiscCenter to Flange, Right35.33Center to Flange, Left22