This is a Complete Control Box for the Easy Start 2 on the Traxxas Tmaxx. This houses the 7.2V battery for the Easy Start, and provides the start button. Also for the Tmaxx 3.3.
Red start push button
Two easy start control box halves
Onboard easy start 2 components
Length: 180mm (7.08")
Width: 50mm (1.96")
This is for use with the Easy Start 2