Class Definitions 

(We reserve the right to alter the following at any time as we choose.)

Open Pro- any bike pro or expert level rider (100% payout on all pro classes, unless otherwise noted).

450 Pro - 450 cc or less pro or expert level rider.

Knobby Pro -  Any size bike, Knobby tires.

Hooligan Pro- Pro or expert level rider riding a twin cylinder 650cc or larger Street production bike. Alterations may be made to the suspension, wheels, tires, and seat.  No cutting and re-welding on the frame for geometry modification. Adjustable triple clamps are allowed.

Open Twins Pro Class - Twin cylinder motors, 650cc or larger.  Modified to your hearts delight.  Framers, modified stock frame, full on race machines.

Pro Am- Pro/expert level and upper level Amateur riders on up to 450cc bikes. 

Amateur Open- Any size bike Amateur level riders.

Amateur Open Twins Class- Twin cylinder motors, 650cc or larger.  Modified to your hearts delight.  Framers, modified stock frame, full on race machines.

Lipstick Class-  for the females,  any size bike, any tire.  over 12 years of age minimum age.

450 Am - 450cc or less Amateur level riders.

250 Am - 250 cc or less Amateur level riders.

Vet Am -35+ years of age any size bike, Amateur level riders.

Vintage Am - Old bikes 1986 or older, any size, Amateur level riders.

Hooligan Am - Twin Cylinder, 650cc or larger Street Production bike.  Alterations may be made to the suspension, wheels, tires, and seat.  No cutting and re-welding on the frame for geometry modification.  Adjustable triple clamps are allowed.

Rodeo Class -Amateur only. This is for beginner Hooligan riders with street tires who may be coming from riding the bike rodeos on dirt in area arenas.  If you are on class C dirt track tires then you belong in the hooligan class.

Kids 150cc or less - Like it says, if we need we will break out the class to 85cc, 50cc as well, dependent upon entries.  We will work with the kids.  But they will likely run all together.​

Open Knobby -  Any size bike Knobby tires.

Quad Classes - Single rider quads.  NO UTV side by sides.

Open Pro - Pro level rider any size quad.  100% payout.

Open Adult Am - Any size quad, amateur level riders only.  No pay out on Amateur classes.

Beginner Adult Am - Any size quad, amateur level riders.  Less than 4 wins. 

Kids 250cc - Under 18 years of age rider, 250cc or less engine displacement.

Kids 90cc - Under 18 years of age rider, 90cc or less engine displacement.

If you have a question please feel free to ask when signing up.-

Lost Acres Motorcycle Park