Why Road Bikes Have Drop Handlebars | 120 Years Of Evolution

Road bikes have evolved dramatically over the past century—gearing has shifted from cable-actuated to electronic, and frame materials have progressed from alloy to cutting-edge carbon fiber. But one thing has remained almost unchanged for over 100 years: the design of the handlebar. While materials have improved, the shape has stayed largely the same. Why? Alex investigates the history, function, and possible future of road bike handlebars.