Yes, they are called Avic
yes the sizes of skateboard wheels range from 40-70 mm
Wheels dont make a skateboard easier to turn on the skateboard trucks do that.
no
because you are determining whether distance is affected by the wheels, wheels would thus be the manipulated variable. I recommend using different wheel sizes or eeven hardness, but your best bet would be to test size.
Bones wheels
yes
4
polyurathayne,
Wheels
The wheels allow them to move. If you look at a skateboard it has wheels.
Shark Wheels are a type of skateboard wheel that have a unique shape resembling a cube with grooves. They differ from traditional skateboard wheels in that their design claims to provide better grip, speed, and maneuverability due to their shape and pattern.
Skateboard companies make decks and wheels