ZIOAMWBHZ Front Wheel Replacement ，Compatible For Roborock，S7 MaxV Ultra/Q5/Q7/Q7 Max/S8， Vacuum Cleaner Parts Caster Wheel Cannot Be Pulled Out Manually(Gray)

Fit to the ground: Some wheels have an elastic telescopic function, which can automatically adjust the height according to the flatness of the ground, so that the body is always close to the ground, ensuring that the vacuum port is in close contact with the ground, and improving the vacuuming effect. Anti-slip and wear-resistant: The surface of the wheel is mostly made of rubber, silicone and other materials, which can not only enhance the friction with the ground and prevent slipping on smooth ground (such as tiles, wooden floors), but also have excellent wear resistance and extend the service life. Stable load-bearing: The wheels need to support the overall weight of the robot vacuum cleaner, so it has a strong load-bearing capacity, even if the fuselage is equipped with dust boxes, batteries and other components, it can maintain stable driving without deformation or damage. Universal flexibility: The front wheels are usually designed with universal wheels, which can rotate freely 360 degrees, and with rear-wheel drive, the robot vacuum cleaner can flexibly shuttle through narrow spaces (such as the bottom of furniture and wall corners) to improve cleaning coverage. Easy to disassemble and clean design: can be quickly disassembled and cleaned to avoid dust accumulation affecting operation and maintain optimal cleanliness.