Giant Raceway Slot Car Set

AFX Exclusive Tri-Power Pack Adjustable power levels allow all drivers, regardless of skill, to get the most out of their race! Changing levels is as simple as flipping a switch. At full throttle through every turn you can expect the following: Beginner (8v): Stay on track about 95% of the time Intermediate (12v): Stay on track about 60% of the time Expert (22v): You’re on your own!