Under the technical MATRYX® material we use a thin grid construction

Whether you're preparing for a multi-day mountain bike adventure

scientific approach to measuring the helmet’s performance against rotational impacts

providing the best beam pattern for optimal light dispersion in even the most challenging conditions

Spike sockets for optional attachments

K-EDGE Sport Mount road Under the technical MATRYX® materialK EDGEs CNC machined aluminum quality for the price conscious cyclist. The Sport mount has been raced by the pros and will get the job done but costs the same or less than much lower quality plastic mounts. Fits 31. 8mm round bars. Not Combo Compatible. Once piece lower arm and two bolt upper clamp.