Details: 4ZA Threadless Carbon Bicycle Handlebar Stems distributed by Sinclair Imports, of Reno, Nev., and Quality Bicycle Products, of Bloomington, Minn., and manufactured by Race Productions NV, of ...
The stem is the component on a bicycle that connects the handlebars to the steerer tube of the bicycle fork. Sometimes called a goose neck, a stem's design belongs to either a quill or threadless ...