The Left Bank handlebar is a full 49cm wide, 7cm wider than a traditional French bar, but still narrower that many British/American-style bars. The grips flare outward a bit to appeal to the less restrained cyclist. Given its radical nature it can only be named the Left Bank handlebar, after that section of Paris, the Latin Quarter on the left bank of the Seine, that was historically populated by students and leftist philosophers.
The stem clamp diameter is 25.4mm and is bulged, rather than sleeved, so it will not squeak. Reach is about 18cm. Polished alloy.