The Ridley Noah RS is constructed of 30 and 24-ton high modulus carbon fiber and the fork is 4ZA Sphinx full carbon. R-Flow Jet foils reduce drag by 5.5-percent by drawing turbulent air away from spokes, while R-Surface paint technology reduces drag by 3-percent by increasing laminar flow. The Noah RS features an adjustable full length aero carbon seat post with internally routed cabling minimizes airflow disturbance.   It retails for $3,495. For more information visit www.ridley-bikes.com.