X4 aluminium front steering plate + 1mm to the front hubs. CNC-machined from premium lightweight Swiss 7075 T6 aluminum for the lowest possible weight and reliability. Set of 2. X4 aluminium front steering +1mm for the front hubs. Recommended for high-traction carpet conditions such as black carpet. The +1mm arms have the linkage point moved 1mm outward, closer towards the wheel, meaning that the steering links are longer. The +1mm arms make the steering a little less sensitive but more precise. • For the front hubs. • + 1mm • For high-traction carpet conditions • More precise • Less sensitive • CNC-machined • Swiss 7075 T6 • Set of 2 • Fits X4