DescriptionOnyx BMX Front Hub – 3/8″ Black 28H. Machined to the tightest tolerances. All Onyx hubs come standard with ceramic hybrid bearings for extremely low rolling resistance so there is no need to upgrade.Ceramic hybrid bearings7075 Aluminum Hub ShellAdjustable preloadTitanium boltsExtremely low rolling resistance5 year limited warrantyMade in the USA TECH SPECSAxle Size3/8″Axle TypeFemaleColorBlackDefined ColorBlackFront Axle3/8″ x 100mmHub Drilling28Hub TypeFrontHub/Brake CompatibilityRim Brake
