Shark Wheel

Shark Wheel is a company founded by a small team in Southern California, just outside Los Angeles. The team grew up in the skate and surf culture. The wheel has been literally re-invented from the traditional wheel and the shark wheel design is the perfect intersection between a cube and a sphere. it offers a superior performance and has a lot of advantages. It rolls faster and is very good with uneven surfaces. 

More info about Shark Wheel vs standard longboard wheels.