WORDS FROM THE OWNER:
You Wont Regret It! I honestly didn't think these wheels would work out so much. Then bought some and it's one of very few best choices I have made. I don't regret buying this product. I wanted smooth riding. Shark wheels provided that. I wanted something unique. Shark wheels showed me that. Best thing about shark wheels, plowing through sand, dirt, small rocks, debris, water. Too easy.
The width is increased, but the friction is decreased! The sine wave design provides three lips per wheel for superior lateral grip. When you want to slide, they break away smoothly and recover easily.
The wave pattern design allows for a thin contact patch touching the ground and therefore less friction, resulting in a quicker ride.
The alternating pattern of grooves significantly reduces hydroplaning by channeling liquid, sand or gravel out and away from the surface of the wheel, allowing for a firm contact patch with the ground.