The base game includes 24 fictional bikes and ATVs from in-game manufacturers. Specialty Classes:

Adds a 50cc 2-stroke, 110cc 4-stroke (pit bikes), and a 500cc 2-stroke class .

Players can equip full kits from real-world brands like Alpinestars, FXR, Thor, Seven, and Troy Lee Designs.

Vehicles are grouped by manufacturer and year, often requiring specific DLC packs for licensed brands.