Originally Posted by myocardia
What you seem to be looking for is halfway down this page
. And no, I have no experience with either the company or their product.
One of the fellows I did a bike for tried that product. He came back a few months later with a couple broken spokes. As Jim mentioned driving the hub instead of spokes should be less likely for this to happen. But only two cases of people coming back with broken hubs and both had hub drive. Both guys were a little heavy and there may be other factors at work because it seems these should be better not worse.