"Killeen also borrows Specialized's fully integrated FACT carbon crankset from its road lineup, along with a 110mm compact two-chainring spider. The two-piece carbon fiber setup rolls on large-diameter cartridge bearings that are pressed directly into the proprietary team-only oversized bottom bracket shell. While lighter than a conventional configuration, Welliet contends that it also makes the drivetrain noticeably more rigid."
Full story...
http://www.cyclingnews.com/tech/2007/probikes/?id=liam_killeen_epic07
Full story...
http://www.cyclingnews.com/tech/2007/probikes/?id=liam_killeen_epic07