Originally Posted by sxe fbm rider

People are going to suggest the cassette they have and shoot down every one else's suggestions so you'll probably be on you own here. I am going to suggest the Primo cassette. I have had it for almost two years now. I'm like 6'3" and almost 300 lbs. and ride street and have never ever had a problem with it as far as strngeth. I've loved it since I got it, It's a great wheel. It's also laced to a chrome hula hoop.