Just finished my first complete frame. It's mostly Columbus Zona tubing with a 38mm downtube, 44mm headtube, 27.2 seatpost, non-boost spacing. It has plenty of clearance for 29x2.3 tires, and could probably fit a 2.5 if I slide the wheel back. Still needs to be finished and painted, but wanted to ride it first to make sure it needed no adjustments. The frame alone weighs 2045g. This was all done with a 115V flux core welder (not the prettiest but turned out better than expected)
