These CB wheels are indeed very cool and clever. However, if you trash 'em you're f*cked.
I prefer to build my own wheels, and as such they are workhorses ie. XT/Mavic. If I trash a rim, I like to be able to replace it and the spokes from off the shelf.
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"I tell you, We are here on earth to fart around, and don't let anybody tell you any different." - Kurt Vonnegut jr.