Well I had my students make a couple of sets of fork spring compressor tools and I was none to happy with the results
being students I have to ensure that they are safe at all times and the spring compressors and the method seemed a wee bit dodgey.However I took the fork leg and stuck it in the lathe and used a lathe steady to trap the spacer and used the tail stock
to compress the spring it works perfectly as if made for the job if any of you has access to a decent lathe this is without doubt the way to go.