Bicycle suspension which they use for their "FSR Suspension". Several manufacturer had licensed the design from Specialized. Some European manufacturers, such as Cube and Scott, do use the same suspension design, but couldn't import it to the United States until 2013 due to patent protection. Norco, Canadian bicycle manufacturer also licensed the design from Specialized but further optimized the FSR system, calling their own system Advanced Ride Technology (ART). Although not necessarily sharing any general suspension characteristics, these designs all share a certain structural benefit. Because the connecting links are so short, the floating link comes in the form of a rigid
Trek Bicycle Corporation for Trek, marking the year that the company unveiled its first molded carbon fiber frame, the Trek 5000. The 5000 frameset (monocoque carbon frame plus bonded aluminum fork) had an advertised weight of . Designed by Trek but built by Brent Trimble, an outside manufacturer, the 5000 suffered enough quality problems that it was discontinued after just one year. But the lessons learned from the 5000 would prove to be instrumental in driving Trek to develop its own carbon manufacturing capabilities in the coming years. In 1990 Trek developed a new category of bicycle that combined the comfort features of