ZD Racing ZRT-1 9008 1/8 Scale 4WD Brushless Electric Truggy (RTR) 3 Differentials and 4WD Straight Shaft Transmission System Steering System Adopts Stable and Flexible Universal Drive Central Gear and Differential Gears are made of High Grade Steel High Strength Aluminium Alloy Shock Tower Plate and Shock Absorber with Stronger Shock Absorber with Stronger Shock Absorbing Function Special Tire with Better Grip and Good Directional Ability