Originally Posted by Customworksking

ok the 1way all u need is a rubber shock o ring orange or any coloer and 2 shims and the axle+4 or 5mm wheel hex...the Diff/Foam car u need a 2mm bit drill the blade slip some heat shrink tubing over the bone heat it cut to fit put the blade on do the same as the 1way to the axel and all good less than 20bucks!