For instance, in the ABA transfer system a group of say eight racers sign up for the 17-18 Intermediate class. That is more than enough to have three motos (four is the minimum). Moto #1 will have all eight racers. The first two finishers qualify for and do not race again until the Main. Moto #2 will be a second heat for the remaining six racers; again, the first two across the finish line from that group will go the Main. Finally, a third moto of the remaining four riders is run, from which the first two racers across the finish line will be taken to the Main, forming a six-man Main. The last two racers do not qualify (DNQ) and therefore do not race in the Main, do not collect any points, trophies, a chance to take a step in advancement to a higher amateur level or if they are professionals, prize money.