Magnum Shielding MS-AS37027 Sterling Chromite Stock Length Lower Front Brake Line for Harley-Davidson Softail 18-24 w/Single Front Disc CaliperDescription for Magnum Sterling Chromite II Designer Series ABS lower Front Brake Assembly AS37027 This Sterling Chromite II Designer ABS Lower DOT Brake Line Assembly is manufactured for 2018 Single Disc Softail models only. Ultra low expansion brake line construction designed specifically for ABS system requirements. ABS models utilize a design consisting of a direct bolt on, OE style lower assembly used in conjunction with alternative length upper