Class Restrictions:

• Max displacement up to 68cc (2 stroke)
• Max displacement up to 160cc (air cooled 4 stroke)
• Grouped with Stock 125 class

Rider Age Limit:

6-12 years old

Class Restrictions:

• Max displacement up to 50cc (2-stroke)
• Max displacement up to 110cc (air cooled 4 stroke)
• Grouped with Stock 110 class

Rider Age Limit:

4-12 years old

Class Restrictions:

• Max displacement up to 50cc (air cooled)
• Includes electric bikes of similar horsepower
• Grouped with Stock 50 class

Rider Age Limit:

4-8 years old