The Vision Trimax Carbon OS base bar is an ideal, very lightweight basis for the individual attachment of a Clip-On aerobar. During the development, attention was paid to high aerodynamic efficiency leading to the bar's custom shape.
The flat Zero Drop base bar meets the UCI's 3:1 aspect ratio for aero handlebars and is therefore approved for use in corresponding competitions.
The full carbon construction keeps the weight low while the 31.8 mm wide clamping area provides enough space to mount common Clip-On extensions. For a clean look, the UD Carbon bar comes with an internal cable routing as well as openings for the integration of electronic Di2 components.
SIZES • Carbon fiber base bar • Custom shaped for optimised aerodynamics • Fits most standard clip-on aero extensions • Fully internal cable routing - Di2 compatible