Based on cutting edge aero research and feedback from leading fitters, weve completely redesigned the VukaBull carbon base bar. With a slightly concave nose section and forward swept arms, the new airfoil shape reduces drag, stiffens the bar and complies with all UCI regulations. Meanwhile, weve added a host of ergonomic features.Most notably, the VukaBull is now available with a choice of zero or 40 mm drop. The clamp area now provides an extra 10 mm of lateral adjustment for clip on aero bars, and the grips have been angled up slightly for a more natural wrist angle when climbing and sprinting. The VukaBull weighs 210 g and is available in a 42 cm outside to outside width.