GT 40: The GT graphics and colors showcase the beautiful Pacific Northwest where Subsonic boards are made. The blues, greens, and earth tones portray the bond to nature we all cherish and the graphic brings it all together. The GT40 comes in a solid 9-ply maple construction to withstand the test of time. Rooted in the push scene, this board is perfect for those looking to branch out their style. Built for pushing with the double drop system, it serves a double purpose by providing a solid platform for sliding. The extra low center of gravity guides the wheels through controllable loss of traction, for smoother sliding and soft hookups.