CVMA Race Classes
Where does your bike fit?
Below are brief overviews of the Racing Classes at CVMA. Refer to the Rulebook for actual rules and details.
Download, print and familiarize yourself with the Rulebook – ignorance of its provisions does not excuse violations.
Classes by Displacement
For Class Descriptions, see Competition Classes below and the Rulebook
- Stock 1000 Shootout
- Formula Open
- SuperSport Open
- Amateur Formula Open
- Amateur SuperSport Open
- Formula 40
- FemmeWalla
- Middleweight Shootout [Next Gen Middleweight bikes]
- Formula Middleweight [Next Gen Middleweight bikes]
- SuperSport Middleweight
- Amateur Formula Middleweight [Next Gen Middleweight bikes]
- Amateur Supersport Middleweight
- Formula 40 Middleweight [Next Gen Middleweight bikes]
- FemmeWalla
- Formula Lightweight Twins Shootout
- Formula 2
- Formula Twins
- Formula 40 Lightweight
- FemmeWalla
- Formula Ultra Lightweight Shootout
- Formula Ultra Lightweight
- 350 SuperSport
- 500 SuperSport
- Amateur 350 SuperSport
- Amateur 500 SuperSport
- Formula 40 Ultra Lightweight
- FemmeWalla Ultra Lightweight
- American Thunder
- American Twins
Competition Classes
Stock 1000 Shootout (10 laps): MotoAmerica Stock 1000 Rules (Based on 2022 MotoAmerica Stock 1000 equipment rules only. Does not include # plate and MotoAmerica sponsor rules). [Experts Only]
Middleweight Shootout (10 laps): 2023 MotoAmerica Supersport+Next Gen rules. See the Rulebook for details. [Experts Only]
Formula Lightweight Twins Shootout (8 laps): Formula Twins Rules [Experts Only]
Formula Ultra Lightweight Shootout (8 laps): Formula Ultra Lightweight Rules. [Experts Only]
Open: Unlimited OEM Displacement. [Separate Expert and Amateur Classes]
Middleweight: Inline four-cylinder machines up to 600cc, three- cylinder machines up to 675cc, and twins up to 850 cc. Kawasaki ZX-6R 636cc at OEM displacement with OEM pistons. [Separate Expert and Amateur Classes]
500 SuperSport: SuperSport rules. Four-stroke street-based two-cylinder up to 500cc. [Separate Expert and Amateur Classes]
350 SuperSport: SuperSport rules. Four-stroke street-based two-cylinder up to 350cc and four-stroke street-based singles up to 400cc. Formula ULW-legal 250Rs and CBR250Rs/300Rs. [Separate Expert and Amateur Classes]
Amateur & Experts Combined
FemmeWalla: Any machine, any age rider, must be female. [Combined Experts and Amateurs]
Femmewalla Ultra Lightweight: Any machine of Ultra Lightweight Shootout rules, any age rider, must be female. [Combined Experts and Amateurs]
Formula 40: Any machine, any gender. Rider must be more than 40 years old at the time the race day begins. [Combined Experts and Amateurs]
Formula 40 Middleweight: Any machine of Formula Middleweight rules, any gender. Rider must be more than 40 years old at the time the race day begins. [Combined Experts and Amateurs]
Formula 40 Lightweight: Any machine of Formula 2 rules, any gender. Rider must be more than 40 years old at the time the race day begins. [Combined Experts and Amateurs]
Formula 40 Ultra Lightweight: Any machine of Ultra Lightweight Shootout rules, any gender. Rider must be more than 40 years old at the time the race day begins. [Combined Experts and Amateurs]
Class Requirements
See the Rulebook for detailed class requirements