Maximum temperature yesterday: 59 Â°F (at 8:54 am) Minimum temperature yesterday: 45 Â°F (at 12:54 am) Average temperature yesterday: 55 Â°F. Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals...
Four popular bicycle frame materials are steel, aluminum, titanium and carbon fiber. Beryllium, Metal Matrix Composites and other materials have so far demonstrated limited practicality in bicycle frames. Mysterious and seemingly miraculous beryllium is one-third the weight of aluminum and six times as stiff as steel.his is another reason to look for metal frame parts (such as dropouts) that are made of titanium rather than aluminum if you are shopping for a carbon fiber bike. Discontinuity of materials can create stress-risers where the carbon fiber meets the other material. The stress-risers can lead to failure.
Fiberglass is made of woven fibers, and is used as a reinforcing agent for many polymer products. The composite properly known as glass-reinforced plastic (GRP), is normally referred to by the name of its reinforcing material. Fiberglass fairings are commonly used on the race track.ull fairings cover both upper and lower portions of the motorcycle, as distinct from a half fairing, which only has an upper section, and leaves the lower half of the motorcycle exposed. The fairing on a race or sport bike is meant as an aerodynamic aid, so the windscreen is rarely looked through.