How does it work? It is super easy, yet very effective.
The top deck works together with a connecting stand.
1.) Soft setting – The top deck is not connected to the stand which gives maximum flex and the car generates maximum steering but it is a bit more difficult to drive.
2.) Medium setting – The top deck is connected to the stand through a ball-bearing which allows the top deck to flex side-to-side but not front-to-rear.
3.) Stiff setting – The top deck is connected to the stand through a fixed bushing that completely stiffens the whole car and makes it very stable.