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Pololu Wheel 40×7mm Pair - Black
These black plastic wheels have silicone tires and measure 40 mm (1.57″) in diameter, and they press-fit onto 3mm D shafts, such as those on our micro metal gearmotors. This product is a pair of wheels.
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Pololu Wheels and Tracks.
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New products: 40×7 mm wheels
- 22 April 2015We now have 40mm-diameter wheels (available in black, red, and white) in the same thin style as our 32×7 mm wheels, which help fill the void between...
Coupon Discount
POD251112P1452: Get one or more of #1452 Pololu Wheel 40×7mm Pair - Black at $4.50. This offer is valid from 12 Nov 2025 to 18 Nov 2025.




















