Abstract: This paper examines key factors for optimizing go-kart performance through practical adjustments. Maintaining a low center of gravity improves stability, while forward positioning increases front grip (but may cause understeer) and rearward placement enhances cornering (with possible oversteer). Balanced weight distribution across axles maximizes tire contact and traction. Testing shows softer tires provide better grip but wear faster, while harder tires last longer with reduced traction. Driver position adjustments and suspension tuning further refine performance. These modifications, combined with real-time track data analysis, enable racers to achieve optimal balance between speed, handling, and consistency.

Keywords: Go-kart performance, center of gravity, weight distribution, tire selection, suspension tuning, vehicle dynamics

| DOI: 10.17148/IARJSET.2025.12305