Load video: KartSim software render of an IAME WaterSwift Cadet kart — 60 cc water-cooled 2-stroke with electric start and centrifugal dry clutch, side-mounted radiator, fixed gear; cadet 950 mm wheelbase chassis with Nassau panel, front/side pods and rear bumper; single rear hydraulic brake, 5-inch slick tyres, adjustable pedals/seat for 8–12-year drivers

IAME Waterswift Cadet Restricted

Engine | 60cc, 2-stroke, single cylinder

Power Output | 10 HP

Max RPM |16,000

IAME Waterswift Cadet Restricted is a transitional karting class designed for drivers aged 8 and above who are progressing from the Bambino category. Powered by the reliable IAME 60cc Waterswift engine, this class uses additional restrictors and control measures to create a manageable performance level, making it the ideal entry point into full cadet racing. To promote fair and competitive racing, the class features controlled Vega tyres and a carefully regulated set of standardized components, ensuring parity across the grid and placing the emphasis on driver skill and development rather than equipment advantages.  This class is also available in KartSim Pro UK Software, giving developing drivers the opportunity to train virtually on accurate circuits and get comfortable with the kart’s behavior before hitting the track — a valuable tool for confidence-building and early racecraft development.

  • KartSim IAME Water-Cooled Senior kart powers through a high-speed corner, showcasing aggressive red and black livery and high-detail bodywork.
  • Rear angle of the KartSim IWSC kart in action, with a clear view of the radiator and chassis detail on a technical section of the circuit.
  • Close-up of the KartSim IWSC kart engine and chassis, highlighting the realistic components and precision modelling in the UK Pro Software.
  • Rear view of the KartSim IWSC kart approaching a corner, with exhaust system, bumper, and tyre deformation clearly visible for enhanced realism.