Rotax TRAX is an innovative kart racing companion designed to enhance your performance and connect you with a global community of racers. With TRAX, you can:

Compete: Challenge friends locally or rivals globally, regardless of their kart or class.
Compare: Instantly track and analyze your racing performance, utilizing AI-powered coaching to identify areas for improvement.
Connect: Join a worldwide karting community to make new racing friends and share experiences.
TRAX features a unique Driver Score metric that evaluates your racing technique independently of your kart or class, allowing you to measure your skills accurately. The AI Coach simulates the ideal lap and compares it with your data, highlighting potential improvements. On average, users experience a lap time improvement of 0.6 seconds from day one.

User manual can be found here