Yeah Racing Traxxas TRX-4/TRX-6 Easy Access ESC On and Off Extending Switch. This optional on and off switch is great for turning your Traxxas TRX-4 or TRX-6 on and off, without having to remove the body. Mounting under the ESC, this switch hides between the main chassis and the factory rock slider. Package includes one extending switch.

Features:

• Perfect fit for the Traxxas TRX-4 or TRX-6
• Allows you to turn the ESC on or off without removing the body