Note: The GSG-Moto Framesliders (Ducati Multistrada DS1100S, DS1000 & DS620) has been discontinued and is no longer able to be ordered.Constructed of heavy-duty machined steel, aluminum, and Delrin, GSG-Moto clutch/alternator protectors are designed to provide maximum protection and high-quality fit and finish. Installs quickly using basic hand tools. No cutting, drilling, or welding of existing motorcycle components required. All Delrin frameslider heads are 60mm in diameter and feature a steel reinforced insert for additional strength. Sold in pairs.