Precision-molded medium composite hub for X4 platform. Moderate composite is softer than Graphite product therefore produces more technical hold towards vehicle and improves component traction. Well suited for low traction asphalt tracks and very-low grip carpeting songs. The hubs allow full adjustability with this axle height to regulate the car to every condition. The aluminum front steering meals and straight back ARS meals are set up based on the hub's location. The appearance of hub is universal with the exact same component utilized anyhow four corners with matching extensions. • moderate composite combination • Improves technical traction • grows part bite • For low traction asphalt songs and very-low hold carpeting tracks • 1 pcs in set