Have had this bike for 18 months, loved riding it but have picked up something else that does the same job and need the space.
It’s a 2017 Cannondale Slate Apex 1 with the rigid Lefty Solo fork. Everything stock bar the saddle which is a used fluro Arione (think I have the original saddle in the shed, will include it if I can find it). Takes 650b and did squeeze in some 47c Horizons although it was a little tight at the rear. Will come with the original, basically unused Panaracers rather than the ones pictured.
Size wise, it’s a 59cm too tube (but the stem is relatively short and upright) and the seat tube is 54.4cm (tt is sloping) - it’s set up for me at 6’2” and was a comfortable fit. Full geometry details can be found at https://static.evanscycles.com/production/pdf-media/sizing-table/Cannondale_2017_Slate_Geometry_Chart.pdf
I’ll be keeping the pedals pictured but can supply some basic SPDs.