2022 LUCKY THUMB DIRT TRACK CLASSES
0-51CC PEE WEE PRODUCTION SHAFT DRIVE 4-8 YR OLD
0-51CC PRODUCTION MULTI-SPEED 4-8 YRS OLD
0-51CC PRODUCTION CHAIN 4-8 YR OLD
52-65CC 7-11 YEAR OLD
66-85CC 9-15 YEAR OLD
86-250CC OPEN
249CC + OPEN SINGLE
450 A
450 SPORTSMAN
251CC + HOOLIGAN / OPEN TWIN
VETERAN 30 +YEARS OLD
SENIOR 45 + YEARS OLD
MASTERS 60+YEARS OLD
VINTAGE 0-400CC (AIR COOLED 1988 AND OLDER)
401+ OPEN VINTAGE (1988 AND OLDER) 17+YRS ON 400CC+TWIN
WILDCAT CLASS 80-200cc AIR COOLED 4-STROKE 12YRS OLD AND OVER
MOTORCYCLE COMBO PRO AM CLASS 15 YEARS OLD AND OVER
QUAD OPEN COMBO CLASS
THIS IS NOT RACE ORDER
ALL AMA AND D14 RULES APPLY
0-51CC PEE WEE PRODUCTION SHAFT DRIVE 4-8 YR OLD
0-51CC PRODUCTION MULTI-SPEED 4-8 YRS OLD
0-51CC PRODUCTION CHAIN 4-8 YR OLD
52-65CC 7-11 YEAR OLD
66-85CC 9-15 YEAR OLD
86-250CC OPEN
249CC + OPEN SINGLE
450 A
450 SPORTSMAN
251CC + HOOLIGAN / OPEN TWIN
VETERAN 30 +YEARS OLD
SENIOR 45 + YEARS OLD
MASTERS 60+YEARS OLD
VINTAGE 0-400CC (AIR COOLED 1988 AND OLDER)
401+ OPEN VINTAGE (1988 AND OLDER) 17+YRS ON 400CC+TWIN
WILDCAT CLASS 80-200cc AIR COOLED 4-STROKE 12YRS OLD AND OVER
MOTORCYCLE COMBO PRO AM CLASS 15 YEARS OLD AND OVER
QUAD OPEN COMBO CLASS
THIS IS NOT RACE ORDER
ALL AMA AND D14 RULES APPLY