what is a quad ski a quad ski is an amphibian that can drive 45 mph on water and land how it works is when you go in the water the quad skis wheels go flat facing up. the quad ski is around $40.000.the quad ski is an ineradicable invention and they are very different from other invention.
the quad ski has lots of people that want to by it and this is all because of Alan Gibbs.
No comments:
Post a Comment