Motorcycle Swingarm Frame Insert Chrome Set For Harley Softail Night Train Deluxe FLSTN Slim FLS Fatboy Lo FLSTFB 2008-2016 2017 Motorcycle Swingarm Frame Insert Chrome Set For Harley Softail Night Train Deluxe FLSTN Slim FLS Fatboy Lo FLSTFB 2008-2016 2017. Sale price : $11.44 Category : Motorcycle Equipments & Parts