0.095" wall premium American steel tubing All joints are precision fit and hand TIG welded to a finish you will be proud to display The unique, 3-bend design is produced on a CNC mandrel bender for high quality and flawless symmetry These bars feature a satin black powdercoat finish for durability and great looks The bungs on the bottom of these bars are internally threaded to accept metric M12x1.75 mounting bolts They are designed to fit stock or aftermarket metric triple trees with removable risers that are 100mm (3.937") center to center spacing The 100mm riser spacing is commonly found on metric motorcycles including Yamaha XS650 models The riserless design of these handlebars allows them to mount directly to the stock 12mm (0.472") diameter holes in the top of the triple tree, making for a very clean install With 9.5" of rise, sufficient pullback, and a 24" overall width, these bars are narrow, unique, and comfortable for the long rides These bars fit stock cables, brake lines, and wiring on most motorcycles