Thomson's carbon fiber road racing handlebar features a mild wing shape on top, clamping area wide enough for aero bars, mid-compact reach and drop. This is the modern road racing handlebar bar for the modern roadbike. Our road bar wing section is small enough not to restrict hand movement when riding on the top and allows bar angle adjustment with out "locking out" your wrists. Shaping on the bottom side of the wing allows housing to be taped out of the way without the use of narrow housing channels or internal routing, both of which shorten bar life. Certified to EN, tested to DIN+.