Peg Perego XP850 Polaris Sporstman Ride On, Silver 2-Speeds: 3 1/2 to 7 mph on grass, dirt or hard surfaces (7 mph lockout for beginners) Accelerator pedal with automatic brake Super traction Red Line wheels For further queries contact customer service department at 1-800-728-2108 4-wheel shock-absorbing suspension Flip-up rear seat for 2nd passenger