The Vuka Clip from Zipp with Carbon Race Extensions offers a finely adjustable system that allows you to adopt and maintain your aero position. The Vuka Race Carbon Extension was developed using data gathered from thousands of fit sessions with recreational and professional cyclists, as well as triathletes, by the world's best bike fitters. The Vuka Race bend positions the wrists in a more natural curve, enabling riders to stay in their position and optimize aerodynamics. The Vuka Clip provides greater adjustability of the armrest spacing, including additional mounting points further in. With wedge inserts, the armrests can be tilted upwards. A -5° wedge, -10° wedge, and -15° wedge can be stacked with the 5° and 10° wedges. The 31.8 mm clamp of the Vuka Clip is compatible with the Zipp Vuka Alumina base bar and the Vuka Bull, as well as all other road, time trial, or triathlon handlebars suitable for clip-ons.