Xiaomi Roborock S55 Damaged Rubber Wheel Replacement 

This is how to replace the rubber wheel of Roborock S55. Replacement is straightforward.
A damaged wheel can cause rubber markings on the floor during cleaning and unit movement malfunction.
Tools and parts needed:
1. Screwdriver
2. Rubber Wheels (Link: shopee.com.my/...)
3. Brush
4. Optional Rubber Glue