AZ Kart Werx – Your Official Rotax Service Center!

Take Advantage of Rotax Evolution Concept and Keep your kart engine for life.

With minor upgrades of various accessories and components, the Rotax 125 Micro MAX can be converted to a Rotax 125 Mini MAX, Rotax 125 Junior MAX and even a Rotax 125 MAX – a concept that offers the owner one engine for an entire kart racing career.  Let AZ Kart Werx help you upgrade your engine quickly and easily.

Rotax Engine Upgrades





















In addition, we provide engine set up, rebuild, and preventative maintenance for any other type of kart engine. No need to send it out to the manufacturer. Our Engine Services include:


  • Expert Engine Rebuild
  • Expert Engine Tuning and Kart Setup
  • Official Rotax Service Center
  • Vortex ICC Engines
  • Vortex Rok Engines
  • Vortex ICA Engines
  • TM ICC Engines
  • Sonik TAG Engines
  • Parilla Leopard Engines
  • Honda Stock Moto
  • OTK Parts & Products