Wheels: 4 X 15" X 6" (Front+Rear) with EVA Foam Tires

Speed Controller: Electronic Speed Controller

2 High Torque 150W Motors with 4 Stage Steel/Nylon Gearboxes with Ball Bearings

Key Lock ON/OFF Start Switch (Will Not Turn ON without a Key)

ON/OFF Switch on the back

Audi Sport 24V Big Kids Drifting Ride-On Go Kart | White featured Wheels: 4 X 15" XOfficially Licensed Audi Sport Big Kids Battery Operated Drifting Electric Ride On Go Kart with MP3 Music Player, Dual 24V Battery Power, LED Lights, Front EVA Foam Rubber Wheels and Safety Seat Belt by Moderno Kids Approved and Manufactured under Official License from Audi ASTM F963 Compliant Product (US Consumer Toy Safety Standard) Suitable for Experienced Drivers, Boys or Girls 6 12 Years Old (Under Supervision of Adult) with Maximum Rider Weight