Tough friction engines wrapped in a display. These engines have five different options / stunts.

1.) Friction
Push the engine forward and drives yards ahead.

2.) Friction wheelie
Push the engine fast forward on the rear wheel, and the motor makes a wheelie

3.) 360 stoppie
Driving the rear of the engine hard, and put it on his front wheel. The engine is now so laps on his front wheel

4.) 360
Driving the rear of the engine hard, and put the engine on the side. The engine is now so laps around its axis.

5.) 360 somersault
Create a ramp of approximately 40 degrees and let the engine hard drive over it. The engine makes a somersault in the air from the ramp.