it could have been the way i treat my bike, or just a bad hub. some people are pulling it off. but mine lasted 50miles and then blew up 15 miles from home.
it was one of the new ones even.. and it was $300 for the hub and close to $100 to have it laced up.. now i have a 8speed setup that coast about $100 all together. so far it works great and holds up to the rough riding i do.
the N360 would be great on a bike with no motor.. its everything thy say it is.. but they dont say its for gas powered bikes. for 1/3 the price and alot less messing around. you can have a stronger setup that is cheep and easy to fix.