EZ-Start 2, complete system with controller, drive unit, circuitry harness The Traxxas EZ-Start system brings the power, benefit and security of push-button electric starting to the TRX 2.5, 2.5 R, or 3.3 Racing Engines. Just plug in the hand-held control unit, press the button, and the EZ-Start system automatically heats up the glow plug and the light-weight, compact on-board drive spins the engine. Traxxas' unique Smart Start technology keeps track of critical starting functions, automatically picking up and diagnosing potential problems for hassle-free engine starting every time. The EZ-Start requires a fully-charged, 7.2-volt, 6-cell battery pack and a charger (not included). A single charge should supply a complete day of starting.
Push button starting
Diagnose on the fly
One charge for a full day of starting.