Pingel PE-77901 Electric Shifter Kit for Touring 07-16Bikes with heated grips require a different handlebar control. Normally the installer would trim off the inner portion of their grip to provide bar space for installation of the push button control. Since we dont want to cut heated grips, and loose the heated feature, we have a different button control. The new control has an inner diameter that is 1. 5in. that can clamp directly on the heated grip. Part number PE 663S. Features & Benefits: * Achieve