Inline wheels are made of soft polyurethane.  High-precision ABEC-7 ball bearings ensure a smooth and quiet ride. 

Two Color Options:

Solid Black - This is the default color inline wheel that the Cat Exercise Wheel comes with. Black inline wheels do not light up when the wheel spins.

LED - Add a little extra excitement to your cat's exercise routine with these inline wheels! They light up in a vibrant combination of red, green, and blue when the big wheel spins. No batteries needed—the LED wheels use the centrifugal force of the spinning wheel to create the electricity used to power the LED lights. 

This kit comes with everything you need to swap your default inline wheels for the LED version, or replace your old inline wheels for a fresh set of black.

Gen6 variant will work for all Cat Wheels ordered before Sept 2024

Gen7 variant will work with everything after Oct 1, 2024