Details for item #3281

This is a black polyurethane scooter/skate wheel that measures 144 mm in diameter and 29 mm in width.

Note: If you are using this wheel with our Aluminum Scooter Wheel Adapters, you will need longer screws than the 14 mm ones included with the adapters. We recommend M3 screws that are at least 22 mm long, such as our 25 mm M3 screws.


These scooter wheels (also called inline skate wheels) are designed to work with standard 608 bearings and are compatible with our Aluminum Scooter Wheel Adapters. The adapters make it easy to connect these wheels directly to an assortment of motors for use in robot drive systems. The picture below shows an example of the 70 mm scooter/skate wheel mounted to a 25D gearmotor using a 4 mm scooter wheel adapter:

The tire portion of the wheel is made from polyurethane, which offers plenty of traction, and the rim of the wheel that contacts the ground is narrow to allow it to easily turn in place. These make great wheels for medium-sized robots. For smaller robots, consider our Pololu Wheels and Tracks.

We have scooter/skate wheels available in several sizes:

Black scooter/skate wheels with 144, 100, 84, and 70 mm diameters.



Outer diameter: 144 mm
Weight: 235 g

General specifications

Color: black


SKU PL-3281
Brand Pololu

Be The First To Review This Product!

Help other Little Bird Company Pty Ltd users shop smarter by writing reviews for products you have purchased.

Write a product review

More From This Category