Hill Country Customs Gorilla Grabber Handlebar Riser Top Clamp for 2007 and Newer Harley-Davidson Touring models - HC-GG Gorilla Grabber' Anti-Slip Handlebar 1 piece top clamp virtually eliminates handlebar slippage when using taller handlebars. Works with any handlebar with 1" diameter clamping area and uses Allen Head set screws to lock handlebars into place. You can use this with the stock handlebar risers, no need to change them. Made in USA of CNC Billet Aluminum. Fits 1997 and Newer Harley-Davidson Electra Glide, Ultra Classic, Street Glide, Road Glide and Road King models. Will not fit 2015 and newer Road Glide or Road King Special models.