Thanks; seems like an excellent system, but I wonder about wear especially with the extra power. Wonder how many posts before this turns into an access issue. I, for one, can't wait until I hear they're illegal on all trails in -----(guess which state).
Yeah, there was too much drag and not enough power for it to be viable on a mtb. A motor makes those issues moot, I can't really say that 2wd would be an advantage in most situations, it depends on the goal I guess. If you want an all terrain rock crawler it would.