Cannondale, Schwinn, and GT to join up with Cervélo, Santa Cruz, and Gazelle.
Cannondale's slippery-fast, unreleased new bike focuses on shaving grams.
Australia's Mirinda Carfrae won the 2010 Ironman World Championship on a Cannondale Slice, but she switched to Felt this winter.
Look through the images of some of the top pros' bikes and then tell us, what pro bike do you most envy?
Some pundits say Chrissie Wellington is unbeatable. She has started nine Ironmans and won all nine. There is no doubt that the three-time defending champ is the favorite, but Mirinda Carfrae may be poised to offer the first credible threat to Wellington’s dominance since Chrissie won Kona for the first time in 2007.
When Major James “Weasel” Weis completed the Ironman 70.3 California, he didn’t know it would be his last race. An attack helicopter pilot in the Marines, he was killed in action on July 22 in Afghanistan.