EBMX Competition Brake Pads for Ultra BeeCompetition standard compound used by EBMX in the E Xplorer series. The standard Ultra Bee brake pads work well but suffer from fade quickly when used aggressively. EBMX has developed a fit for purpose brake pad designed not to fade under extreme race conditions with greater heat handling characteristics but still exceptional bite when cold. Due to the compound used these pads have slightly more noise when cold and squeal in freezing temperatures