Bought this wheelset for gravel tubeless set up including DK200 which I've done 3 times now. These are supposed to be tough unbreakable per Enve - and while I haven't had wheel issues on gravel yet, getting something wider and lighter than my current set with the potential for lower risk of pinch flats is attractive. DK200 is tough enough without flats! These weighed in at 1296 grams on my scale without rim tape or valve stem installed (which Enve provides with the wheels) so under the advertised weight. I haven't had the chance to ride them on gravel, only with 38mm slicks on pavement so far, but look forward to trying them out - for now all I can say for performance is they spin up easy, perfectly true, and no noticeable flex. I did convert these to QR wheels with different end caps from DT Swiss (easy to do). I have no doubt they will live up to the Enve claims for durability when I do get them off road.