The motors are linked above, hubs are

https://www.technobotsonline.com/pol...4mm-shaft.html

and wheels are

https://www.technobotsonline.com/pol...l-84x24mm.html

It's in a box in bits as it just showed up. I'll put it together tonight if I can or over the next few days if not to show you it all together. Thanks for the interest in my robot.