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 two-part gate to combine the benefits of smooth wire gate action with a keylocking closure. This unique combination gives it high levels of both 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 SphereLock closure is an upgrade to the traditional keylock system with an even cleaner nose profile. The Dyon Express KS also uses our most sophisticated dogbone with variable width webbing that makes them easy to grab while projecting sport routes and the Karstop Evo carabiner retainer on the rope end.