Originally Posted by
geoffs
^this.
Good article and pretty much what I do to duplicate settings across bikes.
What I do differently though is I have a gyroscope app that measures angles on my iPhone. I place that on the seat with the datum at the point where the seat clamp rotates and use that to duplicate the angle. I first take a measurement on the ground and use that to null out the measurement to level. Works really well to a tenth of a degree. Other than that, I use the same methods as does Steve in his article.
J.