The reach is 18.5 inch.
The seattube measures 20.8 inches ct.
Considering the design of the toptube triangle I think the reach is the information to use best to check if it's the right size.
You're welcome. I think this was the largest Tazmon frame that Santa Cruz offered.
I'm 6'2"" and ideally I'd ride this with a 135 mm / 15 degrees stem.
When it comes to sizing every bike is different. For example, my Adroit is a 22 inch and it's a perfect fit also.
I don't expect people to search for "Tazmon" so I'd better keep it somewhere on the first page
I'm throwing in a nice blue hubbed Footwork/Hope Ti/Mavic 220 wheelset for just a bit more than the 425 I'm asking for the frameset.