The Kuryakyn 3581 Riot Grips for Electronic Throttle in Bead-Blasted Silver are a glue-less clutch grip, making installation and removal for handlebar swaps easy. Features premium EPDM (Ethylene Propylene Diene Monomer) rubber compound that eliminates vibration. Designed with a thin profile; soft and durable EPDM rubber provide control and comfort. Cast aluminum trim rings in bead-blasted silver add that custom touch. Includes (1) Clutch Side Grip, (1) Throttle Side Grip for Electronic Throttle; suggested for installation (not Included): set of torx wrenches, set of hex wrenches, combination wrenches, utility knife, 80-100 grit sandpaper and adhesive solvent. The Kuryakyn 3580 Riot Grips for Electronic Throttle in Bead-Blasted Silver are compatible with Harley-Davidson models: '08-'19 with Electronic Throttle Control (excludes '18-'19 FLTRXSE).