Hi Tim, I'm in Canada, Victoria, BC to be precise. Sounds like you have some sweeeeet rides there; my rides are nothing like that, won't post them here.
I'd suggest contacting the Dept. of Physical Education (or Exercise Physiology) or whatever department deals in sport science at your local university. Usually you can get those sorts of tests done at such institutions.
To tell the truth though, if you ask someone who has been around cycling a long time, and has been through many seasons, they can probably eyeball your bf pretty accurately. Bodybuilders are incredibly accurate at this as well.
But, beyond that, you intimated in your last post that you 'feel best' at around 73 to 75 kg, and I think this is ultimately the most important thing. As cyclists, we tend to be far too absorbed in numbers and other superficialities. Go with what feels right, trust your body. And various other more or less truthful clich[font="]és I could throw in there.
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