Hi,
Just found this site and am interested in motorizing a 3 speed Sturmey-Archer (internal hub w/coaster brake) street cruiser. Would your kit work with an internal rear hub 3 speed gearbox?
Very cool engineering on your part... (thumbs up)
Mike
Edit:
In an old man brain fart moment, I didn't bother to think through the concept of the coaster brake in the equation. Obviously, the coaster brake would not work. My guess is that an internal hub gear box would though.