The Explosion model is a reissue of a stock Madrid board, from 1983, that got given to the team riders. The artwork was done by Bernie Tostenson, who later went on to become a very well known skateboard deck artist. They're available in yellow or white. The original graphic designs are on both sides of the board and features the M-Tech concave, just like the original. The board is made with 7 ply maple with front & rear wheel wells and is 30" long, 9 3/4" wide, 3" nose, 7" tail with a 16" wheelbase.