The Wedge clamp is another new first brought to you by Fasen and has gone away from the conventional way clamps are made. Using 7000 series aluminum the Wedge clamp uses two internal wedges that are pulled together by 2 bolts. As you tighten the bolts the two wedges clamp down on the bar and provide maximum clamping pressure. The Wedge Clamp is designed to work with any standard 1 ¼ inch scooter bar on the market. The clamp is 2 inches tall and weighs in at 3 ounces.