Eufy RoboVac 11s How to Remove Wheel Motor Assembly Video 2 - YouTube
Side brush motor - eufy
Swivel wheel - eufy
Amazon.com: Space Replacement Front Caster Wheels Parts Assembly Kit for Eufy Robot Vacuum – Compatible with RoboVac 11S, 30, 30C, 35C, 12, 15C, 15C Max and 15T Vacuums - (2-Pack) : Home & Kitchen