Alienation 9’s Handlebar BlackThe Alienation 9’s Bar is made out of 4130 chromoly. Designed 11 butted technology to have 3 wall thickness, this 2-piece bar is 100% heat-treated after they are tig welded together. The crossbar measures 19mm and has a clamp size of 7/8’’. The width is 29’’, the rise is 9 degrees, an upsweep of 2 degrees, and a back sweep of 11 degrees. These bars weigh only 29.3oz or 1.83lbs.888571039724