Fit for 1/10 RC on road touring drift cars which with 12mm hex wheels.For example,compatible with Traxxas Losi Axial Tamiya HPI HSP Tamiya 1/10 on-road racing model car.
Use this simulation brake disc,it can add the spacing to your track width.
Material: Aluminum Alloy,durable in use.Color:Red/Blue/Black(Optional)