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Awker-T Drive Wheel Module Pair,Right + Left Wheel for iRobot Roomba 500 600 700 800 900 Series
Quick and easy replacement for the Roomba 5 6 7 8 9 Series Package Included 100% Original Pair Drive Wheel Module (Left+Right) If the bad wheels you need to replace are blue, Please don't worry, the gray is the same as the blue, they are just different colours. Dimensions 6.97 x 4.65 x 3.86 inches, Weight 1.01 pounds, Manufacturer Awker-T, Rank Home & Kitchen Vacuum Attachments 3114, Batteries required No

Price is $69.00

Price: $68.59