everythink looked melted...but it wasn't. hit about 15 mph coming around a bank under a bridge. it looked wet, but it was icy. tires flew out from under me. thumped hard on my right shoulder, hip, and knee. stood up, shook it off, realized my collar bone wasn't broken...then was all like "fuck my bike!" it was fine. minor road rash on knee and elbow and bruise on hip. rode away like el jefe. fat bikes fucking rule.