YOKOMO Aluminum Lightweight Front Steering Block for YD-2 (Adjustable Kingpin Angle) (Y2-415SALA) Radio Control Parts Brand: YOKOMO YOKOMO Aluminum Lightweight Front Steering Block (Adjustable Kingpin Angle) I purchased this for SD3.0, but I am selling it because I replaced it with an older aluminum knuckle. There are no noticeable scratches, but it is a used item, so please refrain from purchasing if you are sensitive to this. This is a current condition sale. I am also selling this on other sites, so please comment before purchasing if you are interested. This part allows you to change the front grip and response by offsetting the upper and lower kingpin positions that connect to the A-arms, and utilizing the change in ground contact area and ground pressure during steering operation. This item increases the variation in front alignment setup and is frequently used by expert drivers. Y2-415SALA Retail Price: 8,910 yen (tax included) Type...Radio Control YOKOMO Aluminum Lightweight Front Steering Block for YD-2 (Adjustable Kingpin Angle) (Y2-415SALA) Radio Control Parts Brand: YOKOMO