The BERG Race BRF Go-Kart is a genuine racing car, with its pneumatic tyres and aerodynamic spoiler you will be able to reach high speeds. Because of the adjustable chair which can adjust to 6 positions it means you can use this Go-Kart for years to come.The BRF Hub allows you to ride this Go-Kart backwards and forwards. With the super slick 40cm tyres you will be able to race at high speeds. The swing axel and double ballbearings will guarantee that you will have smooth a comfortable race. This Go-Kart has front and back mud guards to help prevent against splashes.5 Years Warranty on FrameThis Go-Kart is suitable for children aged 5 years plus.