If the tire clearance wont be too extreme and 38mm would be quite tight, and really about max - then this will for certain be my next build.
Built SPCycle g069 recently, and looking to build a more road oriented build.
Will need size 54, and this frame geometry look almost optimal for me. Only things i would like to change a little in that size would be:
*Little less tire clearance, maybe down to real max clearance of 700x35c. (4mm clearance to chainstay-sides).
*Seat tube angle 74deg
*Head tube angle 72.5deg
That would be my optimal frame for road i think. The angles are quite close, if only wheel clearance is not that extreme i will certainly buy it!
