'Cannondale has added a time-trial/triathlon little brother to their carbon fiber and aluminum Six13 line of road frames. The Six13 Slice 1 marks Cannondale's first departure from fully aluminum frames designed for races against the clock. Some versatility is provided by the 75° seat tube angle that couples with a specially developed reversible post from USE to yield a 78° effective angle when the need arises...' More
