Traxxas X-Maxx: VXL-8s Brushless Electric Monster Truck with Sledgehammer Belted Tires, TQi Traxxas Link Enabled 2.4GHz Radio System & Traxxas Stability Management (TSM) - Blue
Traxxas Sledge: 1/8 Scale 4WD Brushless Electric Monster Truck with TQi 2.4GHz Traxxas Link Enabled Radio System, Velineon VXL-6s ESC (fwd/rev), and Traxxas Stability Management (TSM) - Red