Yeah they got back to me when I pointed that out and said that it's the 890 they haven't measured not the 790 even the subject of my email was 790/890. Not that it makes a difference since they are the same, but I guess as a manufacturer they have to be precise. Ohlins say that the offerings with their branding must be setups made by the Andreani Group in Italy, so their HQ knows nothing about it. Tractive like hyper Pro say they haven't yet measured the 890. None of this give me any comfort the aftermarket makers have a clue. WP all the way for me.