Whether you�re at the park or on the track, the Rustler delivers sophisticated performance and handling that makes the race track anywhere you want to drive. This kit uses the new Traxxas High Current Connectors to connect the batteries to the electronic speed control. So if your batteries have the old style molex connector, you will need an adapter TRA3062, or to replace the connector on your battery with TRA3080 connector. The Traxxas Rustler is definitely an RC model that will provide you with hours upon hours of fun and laughter. This is perfect for both beginners and expert RC enthusiasts. It is also a very good investment because it guarantees a lasting performance that will truly last a long time. This makes it a good deal for all.