Biltwell - Keystone Handlebars - Black
Construction: 1-inch O.D. x 0.120” wall seamless 4130 chromoly tubing. All bends are created with internal mandrels on a CNC bender to reduce flat spots in the radiuses, and all welded joints are precision mitered and TIG welded. For exact measurements, please click the Specifications icon in the photo album. 
Fitment: Mild 13-degree back sweep is especially comfortable on bikes with shorter backbones (British and Japanese choppers, for instance) For this reason, the Keystone is our most popular handlebar—it looks and fits great on damn near everything.