So far so good as they're one week old. Running a 32 MM all conditions road/light gravel tire. These wheels spin up fast and provide some dampening on the gravel roads. Hubs resonate quality and are just the right sound level.
Love that the nipples are external so you don’t have to deconstruct the wheel (tire/sealant/tape) in order to true the wheel. I-9 hub is amazing, smooth rolling!