One of the strongest Aluminium bars out there the Dryade Bars from Ethic DTC feature butted construction, fluted vertical tube and eliptical extrusions in the bars tubing for added strength and to help keep them light. Get your hands on some of this mythical metal. The Dryade pro scooter bar from Ethic is made from strong heat treated aluminum for a light-weight result. It is butted and fluted on the inside and has an elliptic profile for durability. The first aluminum pro scooter bar on the market to come with a 3° backsweep. A unique feature about the Dryade bar is that it comes with an SCS sleeve which can be mounted on the inside of the bars for instant SCS compatibility.