Hi I've just come across the Gravel EX and after some research came across this forum and thread ... Looking at the same bike as original poster, Merlin still have a 51cm but with some decal damage so im waiting for a pic to confirm how bad they are damaged ??Looking at the geometry , id say its a little short in the top tube for me @ 51cm , they say its C-C in top tube length but the diagram shows a effective top tube length which is longer , which is the measurement i usually go on ??
Im a short arse at 5'6 inside leg 29/30 so should fit ok ?