Wheelie bar with double ball raced wheel, cnc-machined from high strength alloy. The arm has a rubber suspension unit, the height is infinitely adjustable. The suspension allows for a maximum deflection of 30 degrees and is dirt- and mud-proof. The wheel bearings are sealed.

The unit fits FG Monster Truck, Monster Beetle and Marder BigFoot. Installation on other models will be possible, but requires modifications to the chassis, mainly to accept the bolt pattern. The Carson Attack already has the correct pattern.