http://www.flickr.com/photos/ericphi...ags/centurion/

Just picked this up with the intention of putting the components on a Trek 560 frame. Didn't realize it was so small until I saw it in person, and they claimed it had 27" wheels.

Shimano Exage components
650c wheels (26 x 1, 571)
Shimano 105 hubs laced to Araya rims
Tange tubes
28" standover height
46cm seat tube c-c
I think those are 165mm cranks.
Shimano Exage pedals
6 speed freewheel

Saw some listings of Centurion Le Mans but didn't see anything with 650c wheels.