Kart racers from all across the country are set to converge on the Ipswich Kart Track this Friday and Saturday to begin their campaigns in the 2021 SP Tools Australian Kart Championship presented by Castrol EDGE. More than 260 competitors will be in action across eight classes varying from the youngsters in Cadet 9 through to the elite KZ2 class, where drivers use a six-speed gearbox powerplant.