YBIKE Explorer 2.0 Go-Kart, Navy/Orange Lightweight Aluminum Frame With A Brand New Lighter And Aerodynamic Wheel Design To Allow For A Fast Ride With Great Control Unique Directional Pedal System Allows For Forward And Reverse Drive On The Fly Low Roll-Resistant Sold Tpr Tires For Increased Speed And Durability Safety Flag, Adjustable Seat And New Extension Bars That Enable The Explorer 2.0 To Expand For Bigger Kids