Road to Mammoth Qualifiers
Rule #1: HAVE FUN!
No kicking, biting, scratching or hitting below the belt. We are all here to have a good time. Any person not having a good time will be sent home. It's all about fun. This is a family event and we need to conduct ourselves in a reasonable manner.
Entries are non-transferable and cannot be sold. All motos are final 15 minutes after finish of moto.
Protests:
To protest illegal size of motorcycle you must post $500
(Two Stroke) $1000 (Four Stroke) and be in the same class of rider you are
protesting. One half of the Dollars goes to the bike owner if it is legal. One
half stays with us for administration. Anyone protested for age in class must
produce a valid ID to race officials. You must be in the same class of rider
you are protesting. If protesting rider ability level you must produce
verification (on-line proof recent result sheets.). You must be in the same
class of rider you are protesting.
Rider must be at the line for the start.
Grooming in front of gate is allowed at Mammoth Motocross
only. No implements/tools
You must start your first moto to be able to start your
second moto or qualify for the
cannot skip first moto and ride second moto to qualify.
Adjustments on race day may be made to qualifying totals if
divisions are not equal. Starting positions on gate for first moto is
determined by draw on a first-come basis. Starting position on gate for second
moto is determined by first moto finish. Starting position on gate for Final is
determined by position from qualifying races and division.
If you jump gate at start you will be penalized one lap.
You will be disqualified if you pass or ride unsafe during a
yellow flag.
Racers with more then one division: Event staff will post the numbers of riders transferring to Main Event. If you transfer from first moto you go directly to Main Event. If not you ride in second moto and try to qualify for the Main Event. Results in Main Event are final results for this race; all qualifying positions will come from main.
Races with only one division of racers will be scored on a
two-moto format with the second moto being the tiebreaker. Check your race
schedule to determine how your race will be scored.
Multiple day format at Mammoth Motocross will include Day 1
final result and Day 2 final result for the overall. Day 2 will serve as the
tie breaker.
30+ years pro class payout is per moto finish. The overall
is still calculated from 2 day format.
Equipment classes:
+25-30-40-50: All size bikes are
allowed for the running of these classes.
All Classes are for Mammoth are
listed as “Modified”.
Stock bike may ride with Mods but
there are no stock classes
65cc: 59-65cc (Stock Bore and
Stroke)
85cc: 7-11 Yrs 2 Stroke 79-85cc only, No Big Wheels, No 150f
(Stock Bore and Stroke). 15"Rear Max
85cc: 12-13 yrs 79-85cc 2 Stroke/75-150cc 4 Stroke (Stock
Bore and Stroke). 15"Rear Max
85cc: 14-16 Yrs 79-85cc 2 Stroke/75-150cc 4 Stroke (Stock
Bore and Stroke). 15"Rear Max
85cc Open-16yrs: 79-85cc 2 Stroke/75-150cc 4 Stroke (Stock
Bore and Stroke) 15” Rear Max. 17” Front Max (No big wheels)
Supermini-16 yrs (112cc 2 Stroke/150cc 4 Stroke) 16” Rear
Max 19” Front Max
Women(14+): (99cc-250cc)
College Boy B/C (16-24 yrs) (122-Open cc)
Schoolboy 1 (12-16) B/C 86cc-125cc 2 Stroke/75-150cc
4-Stroke. Min Wheels 19”F 16”R
Schoolboy 2 (13-16) B/C 100-150cc 2 Stroke/126-250cc
4-Stroke. Min Wheels 19”F 16”R
Open Classes (144-Open cc 2 Stroke/250-450 Four Stroke)
(21" Min Front)
250cc Class (Up to 150cc-2 Stroke, 250cc 4 stroke)
250cc Open Only (100-150cc 2 Stroke/126-250cc 4 Stroke) 21”
Min Front
450cc Class (250cc-Open cc) (no 125cc or 144cc)
Top 5 random Tear down All mini Classes
Age classes:
Minimum age for mini riders is 5
7-11 class, 12-13 class, 14-16 class based on age as of Jan
1, 2013
Supermini/Schoolboy through 16 class based on age as of Jan
1, 2013
Plus 25 years of age as of day of race final (June 28)
30+ years of age as of day of race day final (June 23)
40+ years of age as of day of race final (June 23)
50+ years of age as of day of race final (June 23)
Ability Level:
C Rider-Novice
B Rider-Intermediate
A Rider-AMA Pro/Expert/Pro
Pro-Sport
This will be posted on each track. Rules vary per event.
Make sure to check the schedule for each event. Rules vary per location will be listed on the schedule.




