adult 3- struggle top speed, not holding rpm in corner, front tyre chnage adult 6-check tyres, acceleration not great adult 13-low top end adult 8 check steering wheel check tappits adult5 check engine cover and pull start adult 9 check kart not good adult 7 axel knocking adult 12 bouncing, acceleration out of corners cadet 5 needs looking at cutting out adult 15 check tappits