1 set and 1 rear only. And claimed weights here. 211g for a front is a bit overkill, but aren't King's front around that as well? 498g rear is definitely porky as well
Come up to Canada and you can try theminsta and my bikes I've ridden on these hubs before and they blew me away with how silent and how fast they pick up speed. Can't wait to see how they'll run on all 3 bikes now