With the combination of wind tunnel tuned aerodynamics, light weight, stiffness, and unmatched range of adjustability, you will likely not fit better or go faster on another bar.

The Corsair full aero bar is HEDs lightest and stiffest offering to date (585g including brake levers). New for 2011 the Corsair base bar is compatible with Shimano's Di2 shift/brake levers. This also means it is well adapted to track use or brake levers of your choice. The base bar is compliant with the UCI's 3:1 aspect ratio rule.

About Aero Handlebars

Time trial / Triathlon bars or aerobars include various styles of aerodynamic handlebars extensions for road racing bikes particularly time trial and triathlon bikes. They are narrow, bolt-on extensions that draw the body forward into a tucked position, they are designed to drop the torso into a slightly lower position and narrow your frontal profile, some bars are integrated units that combine the handlebars and tri bars in one unit. Tri bars are commonly used in triathlons and time trials events, both on the road and track. However, they are illegal in most mass start road races or off road events.

About the HED brand

Some time in 1985 Steve Hed emerged blinking from the gloom of his garage with a prototype aero wheel in his hand. Twenty-five years, hundreds of hours of wind tunnel testing and dozens of top-level professional victories later, we’re making the fastest wheels in the world. In the past three years alone, the winners of all three Grand Tours and the winner of the Hawaii Ironman have won on HED wheels. As every serious cyclist knows, wheels are a major source of drag. How do you lower that drag? That’s where HED comes in. We have gathered a frankly mind-blowing amount of data from both wind tunnel and real-world testing. We’ve exhaustively measured variables like rolling resistance, crosswind handling, cornering and wheel stiffness and factored them all into the equation. OK, so Steve doesn’t build them in his garage any more, but every HED wheel is hand made by our expert wheelbuilders in Shoreview, Minnesota. Although our wheels are constantly evolving as we gain more knowledge, the top-quality workmanship that goes into making them will never change.