How much taller is Endless 90 than 100?

The Endless 100 Frame is exactly 2 mm taller than the Endless 90 Frame.  So for the same 3x110 setup on both frames you will have 2 mm more ride height.  With the 4x100 setup vs. the 4x90 setup you will have approximately 7 mm (5 mm wheel radius + 2.1 mm frame height difference) of additional ride height.