Aztek Hydra Stunt Scooter Deck 19.5 - BlackAztek Hydra Deck Scootering will never be the same after the release of the Hydra Deck. Patent Pending "Hydra" technology allows us to create a park deck with an unbelievable weight. Dual Hydra Tubing construction distributes forces efficiently and evenly throughout the whole deck, allowing for extreme weight savings. Even distribution of weight also makes the deck feel even lighter than it actually is. Rounded, reinforced dropouts, as well as a