T'Rex Tank Chassis by Dagu Robot All-Terrain Anodized Aluminum Body, Anodized Zinc Tracks, Struts, and Wheels 2x 12V DC motors with all metal gearboxes Motor Specifications: Typical Voltage: 12V No Load Current: 1.3A Typical Current: 4A Stall Current: 11A (Measured using a 3S 5000mAh LiPo battery) 70mm (2.75") Clearance with Low Center of Gravity, Removable Front and Top Panels with Quick Spring Release