The Profile Design Airwing OS Cowhorn base bar is made from anodized 6061 T6 aluminum for lightweight and reliable performance. The 31.8 clamp section is 15cm long to allow for a generous range of adjustment of width for your clip on aero bars.
These bars are drilled right below the hand area for easy internal cable routing. Grooved back section of the bar for cable wrapping further increases aerodynamics and offers a clean look. Available in 42cm width measured center to center only.