Rox Speed FX Rox 2in. Pivoting Handlebar Riser for 1 1/8in. Handlebars 1R-P2PP Patented pivoting riser works on any machine with 7/8&rdquo; bar clamps Dual rotation points allow rider to select optimum riding position for comfort and control Three heights available, 2&rdquo;, 3.5&rdquo;, and 5&rdquo; Elite series risers features a handlebar adapter which gives you the option of using either 7/8&rdquo; bars or 1 1/8&rdquo; taper bars