The base bar is the foundation of any TT bike's cockpit. The Vuka Aluminia is constructed of light and tough 6066 series alloy in a polished black finish. Bulged center tapers to a winged profile then bends to create 5° upward swept hand extensions. This offers plenty of stiffness with no compromise in aerodynamics. Internally routed cable holes will allow you to keep all cables hidden and concealed. The Vuka's offer modern technology at an incredible value. They would be perfectly suited to a high end TT bike or for someone on a budget. 42cm width outside to outside and 31.8mm clamp diameter. Compatible with all plug-in style brake levers.