* The unidirectional carbon SL-70 is packed with innovations for best-in-class fit, ergonomics and aerodynamic performance* Distinctive wing-shaped top is designed using Computational Fluid Dynamics* Features Zipp’s Rapid Routing™ system, first developed for the Vuka Stealth integrated aero system, for easy internal cable routing* UCI legal* Compatible with all mechanical brake/gear systems and all electronic gear systems * Not clip compatible.