Key Features X-PRO Rover 50 New Arrival! The advantages and selling points of a 49cc, 4-stroke, pull-start, rear disc brake, 6-inch wheel go kart with kill switch are! Powerful Engine: The go kart is equipped with a powerful 49cc, 4-stroke engine that delivers smooth and consistent power, making it suitable for both beginners and experienced riders. Hand Pull Start Easy to Operate: The hand pull start feature ensures quick and easy start-ups, so you can hit the road in no time. Rear Disc Brake: The rear disc brake system provides superior stopping power, ensuring your safety and control while driving. 6-inch Wheels: The 6-inch wheels provide excellent maneuverability and stability, allowing you to navigate any terrain with ease. Engine Kill Switch: The built-in engine kill switch allows you to quickly shut off the engine in case of emergencies, giving you added safety and peace of mind. Emergency Kill Switch: The emergency kill switch provides an added layer of safety, allowing you to quickly stop the go kart in case of unexpected situations.. Smooth and torquey 49cc air-cooled, four-stroke, single cylinder Engine produces superb reliable power for recreational use. X-PRO Rover 50 is equipped with Pull Start Easy to Operate. Rear Disc brake ideally designed with safety in mind. Will provide added braking power for extra safety and protection. Some assembly required Specifications Model Number GK-Z001 Engine/Drive Train Engine 49cc, 4 stroke Cylinder Arrangement Single Cooling System Air Cooled Power Output 1.4KW at 7000rpm Torque 2.5NM at 4500rpm Max Speed (MPH) 12.5+ (Depending on Riders Weight and Road Conditions) Start System Manual-hand Pull Type Frame /Body/ Suspension / Brakes Frame Welder high strong steel tubes Rear Brake Disc Front Tires 4.10-6 Rear Tires 13x5-6 Capacities / Dimensions Max Weight (lbs) 143 Net Weight (lbs) 125 Gross Weight (lbs) 140 Overall Length 52.8" Overall Width 31.5" Overall Height 37.4" Carton dimension (L*W*H/in) 52 x 29 x 21" Fuel Capacity 2.5L MSRP:$849.99 Psmx