I like how you conveniently cut off the very last line of the right-hand page that shows:

"Preload: 0 - 15 PSI".

Please tell me what you think that last line means, considering there is only ONE air adjustment on the MX Comp fork. (Hint - it can't be both 50 PSI and 0 - 15 PSI at the same time).

You don't understand (and Marzocchi admittedly doesn't make it easy) how it works.

You add preload (sag) up to 15 PSI, and that will give you the figure shown in the last line that you do show.

The bottom line is - you add as much preload or positive air to allow for 20 - 25% fork sag - whether that amount turns out to be 5 PSI or 50 PSI is irregardless.

I'm done. I hope all you guys who ride with 50 PSI in your Comps enjoy the 1" of travel you are probably limiting yourself to.