Load video: Detailed simulation of KartSim software featuring a realistic OK Junior EU virtual kart on track with precise handling and dynamic racing physics

IAME Junior OK EU

Engine | 125cc, 2-stroke, single cylinder

Power Output | Approx. 28 HP

Max RPM |14,000

Designed for junior drivers aged 12–14, the IAME Junior OK EU in KartSim Pro EU Software offers a pure, lightweight racing experience. Featuring a 125cc water-cooled direct-drive engine producing around 28 horsepower, the Junior OK delivers responsive handling and sharp performance — making it the ideal platform for young drivers to develop advanced racecraft before moving up to senior categories. Widely used in FIA European and World Championship junior classes, the Junior OK emphasizes precision, throttle control, and race strategy. With KartSim Pro, junior drivers can practice on world-class circuits, refining their skills and gaining valuable experience — all in a realistic virtual environment.

Whether you’re a junior racer preparing for international competition or an enthusiast seeking an authentic virtual karting challenge, the IAME Junior OK EU in KartSim Pro EU Software delivers unmatched realism, precision, and excitement.

  • Detailed rendering of Junior OK kart in KartSim racing simulation software, showcasing realistic chassis and components with racing decals
  • Side view of Junior OK kart racing on a smooth track with greenery in the background, rendered in KartSim kart simulation software
  • Realistic Junior OK kart shown in KartSim software, highlighting chassis detail and race-ready setup with decals
  • Rear view of Junior OK kart racing on a curving track with trees and race banners, displayed in KartSim kart simulation software