1/18th Scale Trailer Axle Parts (6pcs)

Housing available in 2 colors, please choose color option prior to ordering!

Functional "diff" action allows the wheels on the same axle to spin opposite directions! This allows for tight turning radius without excessive drag. It is not a differential, but our design acts as a limited slip when the pressure gets too high. Please do not overtighten the larger 3mm screw going into the axle that holds the wheel on. As this can damage the design. If you do, temporarily add a small dab of CA super glue to the 3mm axle screw (larger one) and reinstall to keep rolling! This will prevent the axle screw from backing out for the time being.