[quote]This is one of the good design aspects of microlight design that takes out any guess work and the need to do the C of G calcs that GA pilots always do before every flight. [/quote]

Not sure about weight shift aircraft but I wouldn’t fly my microlight without ensuring weight AND BALANCE are with in limits!!!
also Not all Microlights are cleared for 450Kgs unless you know something I dont, if you do, I wont have anytrouble at my next weigh in!!!