VISION Trimax Carbon Base bar

The Trimax Carbon OS Base Bar flat is an ideal lightweight basis for your custom aero bar setup. It’s carefully designed for aerodynamic efficiency, and with a 3:1 aspect ratio on the aero sections it’s legal for use in UCI competition. Full carbon construction keeps the weight low, and a generous straight 31.8mm centre section accommodates most clip-on aero extensions. For the cleanest possible lines, the Base Bar has internal cable routing, with ports able to accommodate Di2 electronic shifting cables. The flat version of the bar has a 0mm drop.