Product compatible with W2 Selfcleaning Robot Vacuum Cleaner — replacement left and right traveling wheels that fit tightly as accessories. Key benefits Restores reliable mobility: replaces worn or damaged wheels so the robot moves and steers as designed. Stable cleaning performance: supports smooth, jam rolling that keeps the vacuum tracking properly during cleaning cycles. Floorfriendly operation: designed to work well on tile and wooden floors without slipping or catching. What it does Assists machine movement and steering by acting as the robot's traveling wheels, providing steady support for routine cleaning tasks. Rolls smoothly to reduce interruptions caused by wheel jams or uneven traction. Compatibility and fit Specifically fits the W2 Selfcleaning Robot Vacuum Cleaner. Includes left and right traveling wheel accessories that fit closely to the robot's original mounting points. Performance highlights Smooth, jam rolling for uninterrupted cleaning. Good stability for straight tracking and reliable turns on tile and hardwood surfaces. Installation and use Simple installation: no complex tools required. Stepbystep assembly/disassembly is suitable for beginners; can be replaced independently. Typical use scenarios worn wheels on a W2 robot to restore normal movement and improve cleaning coverage. Install as a maintenance accessory to prevent future wheel jams and reduce uneven wear on floors. Swap one side quickly after an impact or entanglement to get the robot back to work without professional service. What to expect A direct replacement part for the W2 model that focuses on restoring movement, steering, and stability.