Upgrade your Mini 4WD with these newly designed carbon reinforced nylon resin N-04/T- 04 units.

Compared with the T-01 unit, the new T-04 unit offers more setting possibilities.

FRP Multi Roller Setting Stays can be attached onto and under the T-04 unit�s bumper.

The carbon reinforced nylon resin N-04/T-04 units provide your machine with greater strength and durability.

For more setting options, the included axle joints allow you to choose between normal tread, wide tread, or axles equipped with 520 ball bearings.

Can be used with Mini 4WD PRO machines.