1100~ grams is crazy light at that price. I might have to look into rim brake version of these if they make one. Should make for a nice ww build on budget.
The reviews on the wheels have builds coming in at 1270g or less on deep dish wheels. I think it's the Goldix SL hubs they're using that help hit these lower weights. My build isn't even using carbon spokes, so I'm wondering if it's possible to get a lighter weight.