This is an endurance championship where you find the most classes.

There is the “Nineties Endurance Championship”, exclusively for motorbikes produced between 1990 and 1999. Teams of maximum 3 riders compete with one bike, in the true spirit of endurance racing.
The “Twin-Triple-Single Cup” is the fun class. Only naked bikes here, with 1,2 or 3 cylinders and of very different origin.
You will find bikes like the Yamaha MT07, the Kawasaki Z650 but also the BMW NineT, Triumph Thruxton and Ducati Monster here.
Allowing the youngster among us to get to some track time, we also set up a “300-Class” for bikes like Yamaha R3, Kawasaki Ninja 300, KTM RC390, …
Only the “Nineties Endurance Challenge” teams have to ride with one bike. In the other classes, each rider can use his own bike.

For the Endurance 4Fun races all bikes must be equipped with an original exhausts or a race-exhausts with dB-killer.

You can find the complete regulation here. ENBE/NLDEFR