Shimano HB-RS770 Disc Center Lock Front Hub for 12mm Thru-Axles

The HB-RS770 Disc Front Hub by Shimano - For 12 x 100 mm thru-axlesThe Shimano HB-RS770 front hub has been developed for road bikes with Center Lock disc brakes and 12 x 100 mm thru-axle. It has a neutral Shimano logo, but is at about the Ultegra level. It