New products: 40×7 mm wheels
We 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 those and the 60×8 mm wheels that were previously our next size up.
Black Pololu Wheels with 90, 80, 70, 60, 40, and 32 mm diameters (other colors available).
Pololu 40×7mm wheel on a Micro Metal Gearmotor.
For more information, take a look at one of the items listed below, or check out all the Pololu wheels category page for more options.