General description This vhbw Premium Replacement Wheel is a high-quality, cost-effective solution for your iRobot 83401 robotic vacuum cleaner. Designed to ensure smooth gliding across all surfaces, this spare wheel helps maintain the optimum performance of your floor cleaning robot. Regularly replacing the wheels will keep your household device in top condition, and the precision design makes installation easy. Technical specifications Material: plastic Partly made of rubber for quiet operation Colour: black Content of delivery 1x replacement wheel