RPS Family Fun 300 275.8cc Adult Go Kart, EFI, Water Cooled, Fully Automatic with Reverse, Electric Start, 4 Seats, Hydraulic Disc Brakes z Range=87 150cc GY6 YIBEN Scooter Specifications z Range=148 150cc GY6 YIBEN Scooter Specifications Engine 150cc GY6 YIBEN Transmission Belt Drive Drive Type Belt Belt Size 835*20*30 Starter System Electric Kick Fuel System Carbureted Brakes (Front Rear) Disc Drum Tire Size (Front Rear) 3 The front shocks are two adjustable inverted 54 60 950mm front forks as well defective engines for a period of 6(six) months from the date of purchase at no charge The Tk300 is large enough for four adults with plenty of leg room for adult riders in both front and rear seats