This item is not hub motor
This item is just a 8″ wheel with pneumatic tyre(with inner tube), it match for our 8″ mini scooter brushless hub motor
This tire is no gas, you need to inflate the tire when you receive it
for more information please feel free to contact me.
Wheel Size: 8 inch
Wheel Width: 50 mm
Tyre Material: Rubber
Axle Hole Diameter: 10mm
This wheel with bearing but do not include axis.

promotion of shipment：
weight less than 2KG,We will send by epacket.(shipping time about 7-15 working days)
weight more than 2KG,We will send by DHL.(shipping time about 3-7 working days)
(we send the package to our shipper need 2 working days)
we cann’t change the shipping time on amazon system,
so the system shows maybe need long time but that is wrong.we will send it as soon as possible.
If you have any question,please feel freely to contact me.