To Thruxton Kart Centre. This is one of the very best outdoor kart circuits in the country. It is fast, challenging you always feel you could have gone a little quicker and requires commitment and stamina. At 1,100 metres long, our full circuit has a selection of fast, slow and technical corners. Our 13bhp Thunderkarts can reach speeds up to 60mph - this is real racing and is guaranteed to bring out your competitive nature.