STOCK:
Must have stock ATV – stock exhaust (baffles can be removed), stock air box (lid may be off). No cams, no porting, no EFI fuel adjustments and must run pump gas. You can run different tires, but no paddles. NO wheelie bars.
TRAIL MOD/BOLT ON:
Must have stock frame, NO extended swing arms. Aftermarket exhaust is allowed, must have silencers, no out of frame pipes. Must have full suspension. You can run open air box and EFI fuel injectors. NO porting, NO shift aids, NO cams, NO struts. Gas under 100 Octane.
MODIFIED:
NO aftermarket chassis, NO shift aids.
Allowed:
- Be ported
- Aftermarket cylinders
- Out of frame drag pipes
- EFI fuel injectors
- Race gas or alky (NO NOS)
PRO MOD:
Allowed:
- Aftermarket frames
- Extended swing arms
- Aftermarket cylinders
- Be ported
- Out of frame drag pipes
- Shift aids
- Race gas or alky (NO NOS)
- Should have a tether
- MUST have cool down system if running with no radiator
OPEN:
ANYTHING GOES, as long as deemed safe by the Salisbury Ridgerunners. NOS allowed.
