These wheels are designed to press-fit securely onto the 3mm D output shafts on many of our gearmotors, including our micro metal gearmotors and our mini plastic gearmotors. They also work with our 35:1 and 115:1 15.5D metal gearmotors, as well as with our selection of Solarbotics metal gear motors. The wheels have silicone tires and measure 60 mm (2.36″) in diameter. Two additional mounting holes for 4-40 screws  make it possible to use the wheel with our universal mounting hubs for 3mm shafts, 4mm shafts and 5mm shafts. The slots in the five spokes allow additional accessories to be mounted to the wheel (e.g. decorations or parts of an encoder system).

The picture below shows this wheel mounted to a 20D mm metal gearmotor with a universal mounting hub for 4mm shafts. The right picture below shows a slightly larger version of this wheel mounted to a micro metal gearmotor.

White Pololu 60×8mm wheel on a Pololu 20D mm metal gearmotor.

Black Pololu 70×8mm wheel on a Pololu micro metal gearmotor.


Size: 60 x 8 mm
Weight: 0.4 oz1
Shaft diameter: 3 mm2

General specifications

Color: black


1. Per wheel, including tire.
2. D-shaped hole for press fit onto Pololu micro and mini metal gearmotors.

1420 - Pololu Wheel 60×8mm Pair - Black

  • Brand: Pololu
  • Product Code:ES001786
  • Availability:In Stock
  • 7.00€