New 15.8mm 5/8&rdquo; Upgraded Front Brake Master Cylinder for Motorcycle with (2) two Front Brake Rotor Honda Gl1000 Gl1100 Cbx Dohc4 Models 16mm 5/8" piston size for twin front brake rotor bikes Fit on 7/8 in. handlebars, with brake light switch Uses standard banjo Bolt 10x1.25 mm thread pitch Color: black pump + chrome lever Package including 1 brake master cylinder + free repair kits