Handlebars are probably the most important component to get right if you want to be comfortable on your bike. Handlebars come in a variety of widths such as 38,40,42,44 cm, and drops and shapes. The drop and shape of your handlebar will depend on the type of riding you will be doing, your hand size, and where you like to grip your bar. Bike aerobars are handlebars specifically designed for triathlon or time trialing and maintaining and aero position. Shop our selection of triathlon, mountain, and road bike handlebars below.