6.5 delivery to Brisbane Australia. Very happy with the cassette. its sell made, and quite light. 538 grams for the cassette + 32 tooth chainring + hanger. I converted from a 3 x 9 to a 1 x 9, and saved 384 grams total. Definately a noticable weight reduction. Installed without too much hassle. If you know how to tune your gears, then you'll be fine to do this yourself.
fully satisfied, it works perfectly with my bike...thanks for everything...