MX Classes
Classes - Vintage, Post-Vintage, Ironman/woman and Support Classes
Scroll down for Flat Track classes
2018 New Class
*Open Class (100-225cc) Bore Kits Allowed
*Up to 125cc Stock
*Up to 225cc Stock
Dual Sport
*1990 & Up
*Pre-1990
VINTAGE Classes (VMX)
PREMIER---ANY bike built before 1968 (no separate displacement classes)
CLASSIC
Classic 100---Any 100cc bike built before 1972
Classic 125---Any 125cc bike built before 1972
Classic 250---Any 250cc bike built before 1972
Classic 500---Any 500cc bike built before 1972
VINTAGE
Vintage Sportsman 100---Any 100cc bike built before 1975
Vintage Sportsman 125---Any 125cc bike built before 1975
Vintage Sportsman 250---Any 250cc bike built before 1975
Vintage Sportsman 500---Any 500cc bike built before 1975
NOTE: Some stock 1975 bikes with 4” of rear wheel travel upon approval.
AGE GROUPS
Open Age---ANY age on a vintage or classic bike
+50---at least 50 years old on any vintage or classic bike
+60---at least 60 years old on any vintage or classic bike
+70---at least 70 years old on any vintage or classic bike
POST-VINTAGE Classes (PVMX)
GP1 125---ANY 125cc bike built before 1981
GP1 250---ANY 250cc bike built before 1981
GP1 500---ANY 500cc bike built before 1981
GP2 125---ANY 125cc bike built before 1986
GP2 250---ANY 250cc bike built before 1986
GP2 500---ANY 500cc bike built before 1986
GP3 125---ANY 125cc bike built before 1996
GP3 250---ANY 250cc bike built before 1996
GP3 500---ANY 500cc bike built before 1996
Open Age-ANY age on any GP bike
+50---at least 50 years old on any GP bike
+60---at least 60 years old on any GP bike
+70---at least 70 years old on ANY bike
GP85---ANY 2 OR 4 stroke bike up to 85cc
GP200---ANY 4 stroke up to 150cc
GP100S---ANY stock 100cc bike built before 1986
GP100m---ANY modified 100cc bike built before 1986 (any modifications)
XR/75/80---Stock ANY pre 1986 XR,XL,SL with no more than 80cc displacement
XR75/80---Modified ANY modified pre 1986 XR75/80, XL75/80, SL70
Adult Mini up to 51cc (1 Skill Level)
NOTE: Stock XR class is permitted safety upgrades such as stiffer forks, wider foot pegs, aftermarket handlebars and exhaust.
CALVMX 3 Wheelers
OPEN
UP TO 110 CC
UP TO 240cc
250 CC
SIDECAR---ANY Sidecar
WOMEN---ANY bike
Women's Vintage
IRONMAN
Any man or woman on any bike – the Ironman class consists of one 25 minute moto at the beginning of moto one. Riders must finish the race on one bike and complete at least 50% of the laps to qualify for points. This class is cumulative for the year, January through December and tie breakers go to the oldest bike.
MODERN SUPPORT Classes
2-Stroke Modern Support
4-Stroke Modern Support
+40 Modern Vet
FLAT TRACK CLASSES:
Dinosaur Pre-1952
Classic 250: Pre-1967
Classic 500: Pre-1968
Sportsman 250: Pre-1975
Sportsman 600 Pre-1968
Sportsman 750 Pre-1968
Plus 50 Sportsman
Plus 60 Sportsman
70’s Singles
70’s 2 Stroke Pre-1982
70’s Singles 50+
Post Vintage 250
Post Vintage 600
Open Any Bike
Open Super Senior +60
Powder Puff Any Bike
Vet +35
Open Knobbie
Hooligan (Street Harley)
Senior Vet +50
Adult Mini 80 (Less than 81cc)
Adult Mini 100 (Less than 101cc)
Adult mini 150 (Less than 151cc)
Pull Start (less than 6HP}
Pull Start Open
Youths 12 & Under (Less than 51cc)
Youths 12 & Under (Less than 101cc)
Youths 12 & Under (Open Any Size)
Youths Up to 16 (Less than 51cc)
Youths Up to 16 (Less than 101cc)
Youths Up to 16 (Open any size)
Kids’ Karts (5-7 160 lbs)
Junior 1 (8-11 225 lbs)
Comer k80 (230 lbs)
KPV Cadet (8-11 240 lbs kpv100)
KPV 1 Pipe
KPV 2 Junior (12-15 310 lbs kpv100)
KPV 2 Pipe
KPV 4 Senior (16+ 340 lbs kpv100)
KPV 4 Pipe
80cc Shifter (15+ 360 no front breaks)
370 with brakes
Stock 125cc Shifter IT (15+ 385 lbs)
Open 125cc (15+ 385 lbs)
4 Stroke Junior 8-14 (Open Any Size)
4 Stroke Open
3 Wheelers Open
3 Wheelers (Up to 249cc)
3 Wheelers Women Open
Quads Open
Quads Women Open
Quads Kids' Open