The Zipp Sl70 Aero bar, is one of the most iconic shapes within cycling history. Featuring a Naca profile bat, it is instantly recognisable, and does add credibly performance to you road bike. Weighing very little, and featuring internal cable routing, it's very up to date, unlike older bars for sale. The bars are 420mm or 42cm in width, which is still a popular choice amongst cyclists today, and are in very good condition, as can be seen from the photos. The bars will be bubble wrapped and boxed, to ensure they arrive safely. If you have any questions, I am more than happy to answer them.