The Yokomo YD-2 Aluminum Lightweight Front Steering Block is a lightweight steering block option that is about 20% lighter than the standard aluminum steering block. This upgrade has more variations in front alignment setup and is recommended by expert drivers. Plus, the beveled edge treatment gives it a custom finish.
The upper and lower kingpin positions connected to the A arm are offset, and the kingpin axis can be tilted inward without a spacer. By adding a spacer (0.5mm / 1.0mm), it is possible to adjust the angle and change the grip feeling and response of the front by changing how much tire surface is in contact with the ground and the pressure applied to the tires. Fits all YD-2 series cars.