Originally Posted by paradocs98
Basically cording or close to it. A set easily lasts me a season of 10-12 events, though, and they get faster and stickier as they wear down to just two circumferential grooves. They're also not bad in the wet when they have full tread, but don't try them in the wet when they've worn down--scary stuff!
oh sorry i misunderstood. thought you were talking about the ec-7s as a wear item.