Model Name: Rustler 4X4 VXL ULTIMATE Model Type: Stadium Trucks Model Speed: 65+ mph Model Skill Level: 2 Scale: 1/10 Weight: 5.12 pounds (2.32 kg) Length: 18.78 inches (477 mm) Width: 12.94 inches (329 mm) Front Track: 12.94 inches (329 mm) Rear Track: 12.94 inches (329 mm) Height: 12.94 inches (329 mm) Wheelbase: 11.62 inches (295 mm) Center Ground Clearance: 1.1 inches (27 mm) Drivetrain: Shaft driven 4WD Transmission: Single speed Differential Type: Hardened steel bevel, sealed, limited slip Gear Ratio (Internal): 13.97:1 Gear Pitch: 32 pitch Servo(s): 2075R digital metal gear high-speed waterproof Radio System: TQi™ 2.4 GHz 2-channel transmitter with Installed Wireless Module Battery Compartment Specs: 162 mm X 50 mm X 25 mm, *42mm with optional battery strap (included)