Racing Classes

Category: 4-stroke entry level

Engine: Briggs & Stratton Racing

Cost Range: $4,945-6,600

Difficulty: Beginner friendly

Category: 2-stroke intermediate

Engine: IAME (Italian American Motor Engineering)

Cost Range: $8,575-10,600

Difficulty: Intermediate

Category: 2-stroke high performance

Engine: IAME (Italian American Motor Engineering)

Cost Range: $9,895-12,100

Difficulty: Advanced

Category: 2-stroke junior high performance

Engine: Rotax (Bombardier Recreational Products)

Cost Range: $11,700-14,500

Difficulty: Advanced junior

Category: 2-stroke senior high performance

Engine: Rotax (Bombardier Recreational Products)

Cost Range: $13,700-16,300

Difficulty: Expert

Category: Shifter kart international

Engine: Various (IAME, Vortex, TM, others)

Cost Range: $19,500-25,200

Difficulty: Expert only

Category: Shifter kart USA spec

Engine: Honda (modified motorcycle engine)

Cost Range: $15,550-20,700

Difficulty: Expert