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Rotax Junior MAX

Engine | 125cc, 2-Stroke, Single Cylinder

Power Output | Approx. 23 HP (17 kW)

Max RPM | 14,800

Rotax Junior MAX serves as the crucial jump from cadet racing to senior competition, often considered the most challenging transition in motorsport. Offering restricted power whilst maintaining the defining characteristics of the Rotax platform, the Junior MAX class places emphasis on momentum, smooth inputs – helping drivers to prepare for the physical and mental demands of senior karting.

KartSim Pro UK accurately simulates the Junior MAX driving experience, allowing drivers to develop consistency, braking confidence and race awareness in a simulated environment. It’s an ideal place for junior drivers to sharpen their skills, learn circuits and adapt to higher-performance machinery.