Traxxas 2961X Battery Series 5 Power Cell 5000mAh (NiMH 7-C hump 8

Rear center driveshaft

Inner Wheel bead diameter: 3

Includes 20g pin drive adapter

2pcs) is not included with any kit

Circuitron 800-5401 AR-2 Auto Reverse Circuit with Adjustable Delay Stadium Truck Traxxas 2961X Battery Series 5Circuitron 800 5401 AR 2 Auto Reverse Circuit with Adjustable Delay The Circuitron 800 5401 AR 2 is an Auto Reverse Circuit built with an adjustable delay feature. It's designed to help automate reversing operations on your model railroad layout. Identified by Circuitron's item number 800 5401, the AR 2 gives you control over the timing of the auto reverse function through its adjustable delay setting. This makes it easier to fine tune reversing