I recently spent some time on a set of alloy roval fattie's. Coming off 22mm internal carbon wheels, I was very impressed by the fattie's.
Felt stiff enough despite low spoke count, and light enough. Was running a purgatory control front and ground control rear, tyres which I have used before and feel a tad flimsy in the sidewall, but on these wheels running the same pressure, they had insane grip! I feel I could get away with lighter tyres on these rims. Overall very impressed.
In fact, the new steed is coming with a set and I will likely stick with them over the carbon wheels. Carbon fattie's would be even better :happy: