Midwest VMX  Class Structure

Vintage 125 – (Int &Exp) Any Premier/Classic/Sportsman era machine 99-125cc

Vintage 250 – (Int & Exp) Any Premier/Classic/Sportsman era machine 126-250cc

Vintage 500 – (Int & Exp) Any Premier/Classic/Sportsman era machine 251cc – Open

Vintage Novice - Any Novice rider age 16 and above on any Premier/Classic/Sportsman machine.

Vintage Open Age – (Int & Exp) Any rider age 16 and above on a Vintage bike

Vintage 40+ - (Int & Exp) Any rider age 40 and up on any Vintage bike

Vintage 50+ - (Int & Exp) Any rider age 50 and up on any Vintage bike

Evolution 125 – (Int & Exp) Any Historic/GP machine 99-125cc

Evolution 250 – (Int & Exp) Any Historic/GP machine 126-250cc

Evolution 500 – (Int & Exp) Any Historic/GP machine 251cc-Open

Evolution Novice - Any Novice rider age 16 and above on any Evolution or older machine.

Revolution Lightweight – (Int & Exp) Any Ultima machine 99-230cc

Revolution Heavyweight – (Int & Exp) Any Ultima machine 231cc-Open

Revolution Novice - Any Novice rider age 16 and above on any Revolution or older machine.

Evo/Revo Open Age – (Int & Exp) Any rider age 16 and above on any Evo/Revolution bike

Evo/Revo 40+ - (Int & Exp) Any rider age 40 and up on any Evo/Revolution bike

Evo/Revo 50+ - (Int & Exp) Any rider age 50 and up on any Evo/Revolution bike

School Boy Twinshock – Ages 12-15 on any twin-shock Vintage/Evo machine 99-125cc.

School Boy Monoshock - Ages 12-15 on any monoshock Revolution/Innovation machine 99-125cc

Innovation Lightweight - (Int & Exp) Any front-disc machine 99-230cc

Innovation Heavyweight - (Int & Exp) Any front-disc machine 231cc-Open

Innovation Novice - Any Novice rider age 16 and above on any Innovation or older machine.

Innovation Open Age - (Int & Exp) Any rider age 16 and above on any Innovation bike.

*Women – Any woman on any Dinosaur/Vintage/Evo/Revolution/Innovation bike (XR100 allowed.)

Modern Lightweight – (Int & Exp) Any rider age 16 and above on any 99-230cc machine with front & rear disc brakes.

Modern Heavyweight – (Int & Exp) Any rider age 16 and above on any 231cc-Open machine with front & rear disc brakes.

Modern Novice - Any Novice rider age 16 and above on any machine with front & rear disc brakes.

Modern 35+ - (Int & Exp) Any rider age 35 and above on any modern bike with front & rear disc brakes.

*65cc - Any rider 7-11 years of age on a 65cc bike.

*85cc - Any rider 9-15 years of age on an 85cc bike. (CRF150R is not allowed.)

*Youth Lites - Any rider 11-15 years of age on an 80-125cc machine. (CRF150R is allowed.  No 250F machines.)

**Youth I – Any rider up to age 15 on any bike up to 65cc 2-stroke/125cc 4-stroke.

**Youth II– Any rider up to age 15 on any bike up to 85cc 2-stroke/150cc 4-stroke.

*No skill level breaks.

**Exhibition only – no awards/points.

The terms Premier, Classic, Sportsman, Historic, Grand-Prix, and Ultima are used by the American Historic Racing Motorcycle Association when referring to

racing classes - and are not terms used by Midwest VMX.

a) Skill levels offered are Expert and Intermediate.  Novice riders are to ride in their respective Novice classes.  Midwest VMX reserves the right to reclassify any rider to a higher/lower skill level at any time.

b) Youth I and Youth II class entrants MUST have a parent entered in the day's racing program in order to compete.

c) Displacement bumping is not allowed. (e.g. a 125 in the 250 class, etc.)

More to come...