Profile Design Century Aerobar Extension Performance Exclusive

Profile Design Century Aerobar Extension Performance Exclusive. Get low and aero on your bike with the Profile Design Century aerobar extensions. Designed for long distance riders who want to get comfortable while improving efficiency, the Century aerobars are suitable for everything from path and pavement bikes, to flat bar road bikes to true race bikes. Made from lightweight and durable anodized aluminum, the Century bars attach in seconds to almost any 26mm and 31.8mm handlebar.