Original Roborock S5 MAX S50 MAX S55 MAX S6 Pure S7 Left and Right Walking Wheels Vacuum Cleaner Parts Wheel Accessories|Vacuum Cleaner Parts| - AliExpress
Unfortunate proof that the auto-empty dock won't be coming to older models. Found on AliExpress : r/Roborock
Original Laser Distance Sensor For Roborock S5 Max S6 MaxV S45 Max S55 S6 S5 S7 Parts Robotic Vacuum Cleaner LDS Accessories| | - AliExpress
Amazon.com: roborock Silicone Side Brushes (2 Pieces) for Q7 Series, Q7Max Series, S7MaxV Series,S7 Series, S6 Series, S5 Series, S4 Series and E Series Robot Vacuum,White : Home & Kitchen
Water Pump Motor for ROBOROCK S5 MAX /S6/S6 MAX/S7 Appliance Vacuum Cleaner 603922677758 | eBay