Pro Taper Seven Eighths Handlebars - Standard 7/8 (XR50) (Black) The Pro Taper Seven Eighths "SE" handlebars are a high-quality replacement for riders that still prefer the crossbar feel. Reed, Henry, Windham, Carmichael, Factory Suzuki, the list goes on and on. Pro Taper Seven Eighths "SE" handlebars are an industry standard due to their design, quality and durability. Pro Taper SE bars are available in bends to suit every size bike and style of riding. Made with Pro Taper AS20 aerospace aluminum rated at 70,000 PSI for ultimate strength.