I'm thinking about building a TCR advanced for someone who is 164cm tall (5ft 4.7in), with an inseam length of 75cm (2ft 5.5in). She could go either way on the size (S or XS) - although the XS might be a better fit.
My question is this: Can you carry 2 full waterbottles (750ml) in a size XS frame? the seat tube length of 42cm sounds scary short to me - no room in the triangle for any bottles at all! Plus it sounds a bit out of proportion too (rear triangle must be very shallow). I haven't seen any pictures of the bike and there are no bike shops in the area with an XS for me to look at.
Does anyone have an XS giant? What does it look like? Any pictures to post?
I would love to build up a Scott CR1 Limited XS frame but there are none left