Individual races will be divided by engine capacity: – “Litre” – 1000 cc – “Sixes” – 600 cc.
“Litre” will have their own races, and “Sixes” will have their own races. These categories will be further divided into slow and fast: – Slow “Sixes“ – Fast “Sixes“ – Slow “Litre“ – Fast “Litre“
The first ten riders earn points (see scoring).
Race Series – Piston Cup = a series of 5 individual races.