Fitment Notes: Fits all 2004-2013 Harley Davidson Sportster Models (883 & 1200), excluding all XR1200. Hardtail incorporates 3” of stretch and 5” of ground clearance for a great looking stance with a stock length front end. 2004-13 Models featured a rubber mounted engine that must be converted to a solid mounting in order to use this hardtail (sold separately). 2004 Models (only) feature a 3/4″ diameter rear axle that requires a 3/4″-1″ conversion bushing kit sold separately (SKU 104-0107). Due to frame stretch and clearance, a chain drive conversion kit and chain (130 link chain minimum) is required (sold separately). Designed for 11.5″ diameter rear brake rotors. 2011-13 models with a 10.25″ rear rotor must convert to a 2008-10 rear caliper bracket (not included). This will not fit the following bikes: 1957-1981 Ironhead Sportsters 1982-2003 Sportsters (a.k.a. solid mount) All XR1200 Sportster Models ,