its called wheel-bite, it means your trucks are loose. And to avoid falling, i suggest tightening them a bit.
Wheels dont make a skateboard easier to turn on the skateboard trucks do that.
no
Bones wheels
yes the sizes of skateboard wheels range from 40-70 mm
This is a mighty vague question, but I'll give it a shoot. A skateboard has wheels - when these wheels are acted upon by a force (such as you pushing it), they proceed to take the energy from that force and change it into centrifugal and centripetal forces- this causes the wheels on your skateboard to turn. Your skateboard won't roll indefinitely from 1 push because while your skateboard is rolling it is creating friction with the sidewalk you're skateboarding on. Friction is caused when 2 objects rub up against each other - this creates heat and a transfer of kinetic energy. Once all the kinetic energy has been transferred from your skateboard's wheels to the sidewalk, your skateboard come to a stop.
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