Kyb sss old and new

[rvktm]

How much have the sss forks changed from 06 to now.got two sets to 1st set are of a 08 yz 125 and the other a yzf 012 250.plan on re valve and change the ics springs to o10 or 014 to go on my 05 250 gg or my 390 berg as i hate the wp cc on it thanks

 

[Gasser Nate]

There is a variety of different lugs on the bottom for varying offsets, and I believe there was two different sized outer tubes for different sized top triple clamps.
And probably hundreds of different valving specs.