Matt, I read your review, it was good but I think you have a lot of the weights mixed up. The plates are definetely 20kgs (45 pounds) each. Also, did the dumbells say kg's or pounds on the side? Or were you converting the kilos to pounds (x2.2)? At my gym we have both weights on there, for example 40kg 90 pounds. Anyway, great review, thanks.