Improved front wheel - Roomba all models

Front wheel improved for all models of Roomba (500, 600, 700, 800 and 900 series).

This improved wheel incorporates a cross bolt that does not fall if it has some slack, which is a great advantage to ensure their durability in time.

If your wheel has slack and falling, it is stuck and not spinning, or simply broken, this replacement will return your robot to its best performance.

It is essential that your Roomba robot wheel is in full working condition, because in case of not being, you can generate problems: excessive spending of drums, scratching from soil, etc.