any long travel shocks fit on a 250sx?

[mikey's250sx]

i was thinking about a shock from a 250r or 350x.
will they bolt right in?

[mikey's250sx]

also,
is the shock the same on a 200x and 350x?

[conig]

the shock Is the same for the 250sx and 250es big red. I don't know if any others fit, but when you swap be sure the gears are not binding at full droop. with the log travel shock. that could be expensive.