I’m trying to figure out the axle size, in millimeters, that this wheel will take without using the adapter. The shaft adapter it comes with converts it to 4 mm, but what is the original size?
^ that motor. It has a 6 mm shaft. I’m also buying the aluminum hubs that fit this motor, but I don’t see how I could attach that hub to this wheel. These wild thumper wheels are the only good off road wheels I could find on this website.