2-Pack Replacement Parts Front Wheel/Caster for Roborock S4 S5 S6 S7 E4 E20 E25 E35 Vacuum

Once you get the old one off, these just push straight in and lock in place. It was a tad stiff at first but now it's free to spin and doing great

Works just as described could not find the parts from manufacturer but Amazon had it

Fit great, roborock s551

Great replacement for our little vacuum friend.

My omnidirectional wheel is in and it is functioning. The installation fit was tight. There was no camber on the shaft at the very end. This caught on the two latched of the receiving mount. This meant that I had to get two screw drivers and pry the catches back a little for the shaft to slide in. If they had cambered the end of the shaft it would have slid in without the need of prying back the catches. Also once it, it was tighter in the receiver than the OEM omnidirectional wheel. This has not affected the function yet.

I purchased this product after reading another buyer's review that it worked for their Roborock S4 Max. The wheel kept falling out on ours and it was time to replace the caster. When I compared the two, the rod on this item was slightly longer than the original, but it still fit without having to grind it shorter as owners of some other models have had to.

To big for the S6. So this is not a castor replacement for the s6. have to order one that will actually fit

Worked great to replace the broken wheel on my Roborock S4 Max

Me encantó! Cumple su función, le quedó perfecto a mi Roomba y ya anda chambeando de nuevo.

Correct spare part as advertised and reliable quality.

It is not great product. It fits the S5max but wheel is not working properly with the vaccum. So it is not working like original part.

muy bien. Ajusta perfecto. buen sustituto de la pieza original