Front Wheel & Tires For Irobot Roomba 500 600 700 800 900 Series 860

[Premium Quality]Made of premium plastic, durable and elastic,wear-resisting and smooth running, the wheel will not skid on the floor, make cleaning more efficient.[Compatible Models] The replacement front caster wheel and tires fits for iRobot Roomba 500 600 700 800 900 Series and roomba i7 i7+plus 7150 E5 E6 Models.[Enhanced design]Enhanced design with bearing eliminates the wheel falling out from wear.Bearings allow the wheel to spin easier and reduces the amount of debris that breaks down functionality over time.[Easy to Assemble] Cut and remove worn rubber tires, place new tires. Front casters only need to snaps in place, no tools required.[Replacement]It is recommended that replace the tire tread every 6 to 12 months to ensure performance and the front caster wheel is regularly cleaned.Material:plasticcolour:BlackPackage Contents:1 x Universal wheel2 x tire skin1 x Cleaning brushOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.