Originally Posted by jet sanchEz

I think it is a track crank. If the guy has the money to have a custom made C-dale track bike with a Hed disc on the back and Spinergy front, he can probably afford to get a real track crank. Sweet looking bike but the flames kinda ruin it for me.

edit: I stand corrected, here is the latest Dura Ace track crank from the Shimano site: