Top tube center to center is 54.5, center bottom bracket to top of seat tube (where the rails for saddle are) 67.5. Bike is barely used, really barely this thing has so limited time actually moving.
Chain rings : dur ace and fsa sizes are: 48,47,50,49
cogs are dur ace and surly: 14,17,18, 18,13
Carbon fiber seat.
80 dish custom carbon tubulars with tufo tires ( brand new)
Bike has seen the track maybe 6 times. Reason for selling? Cross bike.