21/08/2026
🏁 GMS Motorsport – 20+ Years of Rotax Engine Excellence 🏁
With over 20 years of experience building winning Rotax engines, GMS Motorsport specialises in Micro-Max, Inter-Max, Junior Rotax, and Senior Rotax engine builds.
🔧 Expert engine preparation & rebuilds
📊 Professional Dyno Service
🏎️ Our dyno can now simulate the circuit you race on, giving you race-specific performance data and accurate readings to help maximise your package.
Whether you're chasing reliability, consistency, or outright performance, GMS Motorsport has you covered.