rubber
no it is not rubber is some tihng we humans use for wheels. Once again rubber is not a mineral. :)
1941
rubber
rubber
that would be zshred's classic wheels (www.zshred.com)
In the past they used to have iron and wood wheels. Know we have rubber wheels
Wheels.
the wheel is made of rubber
Rubber wheels provide a more comfortable ride since they absorb some of the vibration from the surface. They also provide more grip.
it depends, you can't board on dirt with hard wheels but hard wheels are better for streets and skate parks
The wheel is actually three parts. It is the metal rim, the rubber tire and the hub cap.