Outlaw Rules
Open Outlaw
Age: 16 & up or promoters discretion
Weight: 450 pounds
Engine: Single cylinder two-cycle or four-cycle motorcycle, dirt bike, or quad engine
Fuel Delivery: Carburetor or fuel injection is legal, single carb only.
Fuel: four-strokes must run AMA approved fuel or unleaded fuel
two-strokes can run 110 octane or C12
Tires: Must run a treaded RR tire stamped 50 or 55 and must punch at a durometer
reading of 50 or above.
No slipper clutches
Wing: Required
Exhaust: Any pipe allowed as long as it is not a safety issue. The mufflers must remain
attached to the header at all times. All muffler and header components must remain intact
and operating. If the muffler becomes disconnected from the Header and/ or failures to
operate, the kart must leave the track immediately. Failure to leave the track could results
in disqualification
125cc
Age: 10-14
Weight: 370 pounds
Engine:
a. Single cylinder, two-cycle, single carburetor motorcycle, dirt bike, or quad engine not to
exceed 135cc displacement.
b. Stock OEM stroke.
Tires: Must run a treaded RR tire stamped 50 or 55 and must punch at a durometer
reading of 50 or above.
No slipper clutches.
Wing: Required
Exhaust: Exhaust: Any pipe allowed as long as it is not a safety issue. The mufflers
must remain attached to the header at all times. All muffler and header components must
remain intact and operating. If the muffler becomes disconnected from the Header and/ or
failures to operate, the kart must leave the track immediately. Failure to leave the track
could results in disqualification.
250cc
Age: 12-16
Weight: 420 pounds
Engine:
a. Single cylinder, two-cycle, single carburetor motorcycle, dirt bike, or quad engine not to
exceed 265cc displacement.
b. Stock OEM stroke.
Tires: Must run a treaded RR tire stamped 50 or 55 and must punch at a durometer
reading of 50 or above.
No slipper clutches.
Wing: Required
Exhaust: Exhaust: Any pipe allowed as long as it is not a safety issue. The mufflers
must remain attached to the header at all times. All muffler and header components must
remain intact and operating. If the muffler becomes disconnected from the Header and/ or
failures to operate, the kart must leave the track immediately. Failure to leave the track
could results in disqualification.