OK the black art of setting suspension is driving me crazy. One thing in particular, setting rear sag I know how to take the measurements, I know static sag, rider(race sag) etc etc, but how do I know what is the correct sag ?? Yes I've searched on here, and almost always find it should be 1/3 of the travel, but how do I find out what the travel is ???? For example here are measurements I have taken. Bike on stand - 625mm Bike sitting settled on ground = 600mm Bike with my fat ass on it