Our GXC series of hubs have been designed ground up for paved or off road long distance endurance efforts as well as XC racing and riding.GXC hubs are fast and durable for the long-term.Well suited to gravel, endurance road, touring and XC bikes alike, the GXC Front hub offers low weights, dependable performance and secure braking with its Center Lock fitment.Constructed with wide flange spacing the GXC Front hub builds into wheels that last.