yes 56 is large. equilibriums have long headtubes, they are essentially relaxed road frames. same goes for their fugios and cdf.
here is a link to how i had set it up for reference if that can help, saddle height at 77cm i believe. What i mean is i could also have ridden a medium with a longer stem, less slammed and a longer showing seatpost, saddle with more setback. https://www.pedalroom.com/bike/genesis-equilibrium-38496
Well.. equilibriums exist in S.M,L,XL, it's a large with sloping geometry, so effective top tube is above 56... but the medium is below. re-guards, i had 32mm gravelking slicks under 40mm kinesis mudguards, it's about as big as you can get.
yes 56 is large. equilibriums have long headtubes, they are essentially relaxed road frames. same goes for their fugios and cdf.
here is a link to how i had set it up for reference if that can help, saddle height at 77cm i believe. What i mean is i could also have ridden a medium with a longer stem, less slammed and a longer showing seatpost, saddle with more setback.
https://www.pedalroom.com/bike/genesis-equilibrium-38496