Length: 30.67 inches (779 mm) Front Track: 21.3 inches (540 mm) Rear Track: 21.3 inches (540 mm) Ground Clearance: 4.2 inches (107 mm) Weight: 22.20 pounds (9.5 kg) 25.06 pounds (11.39 kg) with two 4s 6700 mAh LiPo batteries Height (ride): 13.99 inches (355 mm) Wheelbase: 18.92 inches (480 mm) Shock Length: 7.4 inches (187 mm) Tires (pre-glued): Belted Sledgehammer® 8.4″ x 4.0″ (203 mm) Wheels: 4.3″ x 5.7″ (110x145 mm) Wheel Hex Size: 24 mm splined hex Speed Control: Velineon® VXL-8s™ Motor (electric): Velineon 1200XL Transmission: Single-speed Overall Drive Ratio: 8.11 (stock, out-of-box) Differential Type: Sealed, hardened steel bevel, limited slip Gear Pitch: Module 1.0 Chassis Structure/Material: Composite nylon tub Brake Type: Electronic Drive System: Shaft-driven 4WD Steering: Aluminum bellcrank Radio System: TQi™ 2.4 GHz transmitter with factory-installed wireless module Servo: Torque: 450 oz-in speed: 0.17 sec/ 60 degrees (6.0 volts) Top Speed: 50+ mph with two 4s LiPo batteries and optional gearing (sold separately) Skill Level: 6 Battery Tray: 197 mm x 52 mm x 44 mm Required Batteries: 4 “AA” (transmitter) and 3-cell LiPo battery (x2) or 4-cell LiPo battery (x2)