at 20 knots

Gear Ratio = 10

Left and right doors and front and rear hoods are openable

The standard in articulated humanoid model kits just keeps on rollin'

and the mount positions the fan 10-14mm away from the motor can

Savox - Waterproof, High Torque, High Voltage Coreless Digital Servo with Soft Start, 0.14 sec / 638oz @ 7.4V TAM56336 at 20 knotsThis waterproof, steel geared servo is perfect for Monster Truck and most Scaler and Crawler applications where a slightly taller servo can be fitted. Precision steel gears, stump pulling torque, and waterproof to IP67 standards (operates for up to 30 minutes in water up to 3 feet deep). "Plus" series servos feature Soft Start and Sanwa SSR compatibility. Features: Center aluminum with nylon composite top and bottom case Operates directly on 7. 4v