The perfect experience for a pair of competitive petrol heads this adrenaline fuelled grand prix karting experience in hertfordshire is not for the faint hearted kick off with a safety discussion before each donning special racing gear and hopping into your 360 cc karts for a relentless 15 minute qualifying lap to determine grid positions for the big race once in your starting positions compete against each other and other racers in a full on 45 minute race and negotiate the way around rye