I am waiting on an answer for you....

but yes you can use a regular other fork no problem .. just make sure you have all the braze ons on there and enough forktube for the Dahon washers and clamps for the aheadset ....

all forks have about the same rake ..some are straight blades than the rake is in the forktube or the top is tsraight and the rake is the forward bend dropouts at the bottom ....

can look very different but usually has the same results :-)
thor