Zipp’s Vuka Clip with Alumina Evo Extensions is designed to provide all the performance and adjustability you need to go faster. Vuka Alumina Evo are available with a 70mm (176g) or 110mm (180g) rise. Designed with input from top bike fitters, the shape of the Vuka Alumina Evo is crafted to feel as if the rider is shaking hands with the bar. This is achieved through the use of a multi-radius bend paired with a 20mm inward roll of the bar that can be adjusted to dial in fit and achieve an ideal position. Vuka Clip offers greater pad-width adjustment including additional inboard (more narrow) pad positions. Pad-angle wedge inserts allow armrest pads to angle upward. -5° wedge -10° wedge -15° is possible when stacking the 5° and 10° wedges. The above bar mount with Vuka 110 extension variants puts riders into the “high-hands” position for optimized power and aero efficiency. Also, the Evo 110 provides the best fit for riders using under base bar extension mounting, and has come to be the bar of choice for many professional triathletes using SRAM RED eTap. The Vuka Clip’s 31.8mm clamp is compatible with the Zipp Vuka Alumina Base Bar and the Vuka Bull, and any other road, time trial, or triathlon bars rated to accept a clip-on.