Kestrel 4000

American Andy Potts turned in a dominant 4:33:13 bike split to take his second-straight Ironman CDA title.

Triathlete senior editor Aaron Hersh reviews the brand new Kestrel 4000 Pro SL-Ultegra, which retails for $4,000.

Get a preview of one of the exciting triathlon bikes available in 2011: the Kestrel 4000 LTD.