The Dyon Express KS is a benchmark draw that incorporates our high-end Dyon carabiners for super smooth clipping and cleaning. The Dyon uses a proprietary two-part gate to combine the benefits of smooth wire gate action with a keylocking closure. This unique combination gives it both high levels of performance and safety. The curved I-Beam construction on the spine keeps the weight to a minimum while providing a high level of rigidity and an incredible open gate strength of 11 kN. The patented SphereLock closure is an upgrade to the traditional keylock system that minimizes play between the gate and nose for enhanced safety and performance. Like the biners, the Dyon Express KS also uses our most sophisticated dogbones with our patented Karstop Evo carabiner retainer on the rope end and variable-width webbing that prevents the draws from twisting and makes them particularly easy to grab while projecting sport routes.