here is my Sonder Colibri frameset with carbon fork. the carbon fork has lug mounts. typical for Sonder there is a lot of paint damage. The paint they use is notable for being hard to manage, so I'd recommend that this is a respray candidate. it is a large. at 5,10 it's simply too big for me. I'd recommend this bike to someone over 6 foot/183cm I have cleaned it to the best of my ability but could do with a professional clean to remove the last of the sealant and gunk from the bottom bracket shell.