Center Post for Yokomo RD2.0 (for 1/10 scale) (3D printed - PLA) By placing a post between the upper deck and the chassis, rigidity is increased, and it is believed to contribute to traction by increasing rigidity in the pitching direction. By press-fitting the nuts, it should be securely fixed, although it is resin. We recommend using countersunk screws 6mm to 8mm. (Product Dimensions) Length: Approximately 34mm Width: Approximately 41mm Thickness: Approximately 10mm Product color: Black There may be layer lines and burrs characteristic of 3D printing. If you are concerned, please smooth them with sandpaper. Please ask if you have any questions. # RD2.0 # YOKOMO Type...Radio Control Car