Stage 13 tech talk: Lance’s TT bars, Lycra Power and your questions
You may have noticed Armstrong’s flat carbon handlebar in the team time trial on his new superlight Trek time-trial bike. According to Trek, one of Lance's goals going into this year's Tour was to lighten his entire time-trial setup. His frame has been stiffened and lightened with a composite honeycomb inside the carbon in the areas around the bottom bracket and head tube, technology that was premiered on the Trek OCLV mountain-bike frames a number of years ago. The aero’ bars Armstrong had previously used weighed anywhere from 800 to 1000 grams for the bar/stem combo, according to Trek.