Introducing the new MotoTec Mud Monster 48v 1000w Electric Kids Off Road Go Kart with Full Suspension! Featuring a powerful 48 volt 1000 watt motor, roll cage safety bar, positraction, metal throttle/brake pedals, adjustable seat, more leg room than the competition and seat belt. This go kart is rugged and built to last. Features Ride Safe- Always wear a helment and safety gear Adult supervision is required Specifications Motor: 48v 1000w (Permanent Magnet DC Brushless) Battery: Four 12v/12ah Sealed Lead Acid (48v 12ah Total) RPM: 5.8N.m/(2500+-100)r/min Recommended Age: 13 and up Max Rider Weight: 150 lbs Rider Height: Up to 63 inches fits comfortably Top Speed: 10mph, 20mph Selectable Speed (weight dependent) Transmission: Automatic, Centrifugal Clutch, Chain Drive Safety Features: Seat Belt, Roll Bar, Adjustable Seat and Kill Switch Suspension: Dual Front Hydraulic Shock, Single Rear Hydraulic Shock Minimum turning diameter: