... fiber is a material consisting of fibers about 5–10 μm in diameter and composed mostly of carbon atoms. The carbon atoms ... used by itself or woven into a fabric. The properties of carbon fibers, such as high stiffness, high tensile strength, ... popular in aerospace, civil engineering, military, and motorsports, along with other competition sports. 2013 new design! Track bicycle carbon frame, 48cm,51cm, ...