Second only to the R5ca as the worlds lightest and stiffest frame, its construction seems to defy the possible—especially considering the balance of power transmission and the ability to absorb harsh bumps and vibration. Tested and chosen by the top riders from Team Garmin-Sharp-Barracuda to win the “hilly” stages of Grand Tours like the 2012 Giro d’Italia, these riders particularly appreciate its precise cornering, ultimate balance and instantaneous response. Light weight and stiff, featuring BBright™, Smartwall™ technology, and optimized second-generation Squoval™ tube shapes, the R5 is a true climbing machine. With a lively feel that transforms sky-high climbs into dream experiences, this bike will meet any challenge you put in its path