I finally got around to wiring up the Sinewave Revolution to the SON front hub. It was not difficult at all and within a few minutes of the shrink wrap cooling I had power from the rotating wheel to my iPhone.
Interestingly the dynamo seems to click on and off depending on speed. I have no idea if this is an accurate appraisal of what is going on, but as speed of rotation builds you can almost feel a clicking – which I assume is the mechanism that generates the power coming into effect.
So, here are some photos of the process.