It fits all 1" handlebars and has a 14 mm bore size

Accepts stock H-D or aftermarket 1/2-13 t

Wiring Made Easy: This switch is easy to wire and includes a set of instructions to guide you through the installation

is why you need one of these handy oversize kick start cotter pins

The thickness where the mirror attaches is

Burly Lowboy Fork Lowering Kit - 39mm Sportster- See listing for Fitment Subcategory_Steel Bungs It fits all 1" handlebarsThe Lowboy Fork Lowering Kit from Burly makes lowering your 39mm forks up to 2" a breeze. The perfect way to get that low stance you want, or level out your stance after installing a hardtail on your chopper. Kit includes two rebound springs and two 30. 5mm OD progressively would fork springs, plus instructions for an easy installation. Progressively wound springs deliver a compliant ride, yet resist bottoming. See Additional Information below for