Originally Posted by
StanSeven
Also most frames built over the last 10-12 years have sloping tt's so you need to be concerned with "virtual" tt rather than actual. For example the st might measure 52cm but the "virtual" assuming you have a horizontal tt might be 56cm.
Yah - I'm kinda hoping for something more vintage with a horizontal top tube, so that'll have to be taken into account in taking measurements from my current bike.