JP Hobby Electric Brake Wheel 70mm (4mm / 5mm /6mm axle)

Features
Operates off of the flight battery or a separate 7.2V-30V battery.
Auto shut down after 1 minute of inactivity to reduce battery consumption
Signal Input: Connects directly to receiver to operate.
Air filled tires

Specifications
Wheel Diameter: 70mm
Axle Screw Diameter: 4/5/6mm
Weight: 320g (2 wheels and control box)
Wires length: 300mm

Included:
2pcs 70mm wheels
1pc brake controller