Shock - CR250RD / 480 any difference?

[Woody]

Guys
are there any differences between the standard rear shock for the 1983 CR250RD and the 480?
The part no's are almost the same;
SHOCK ABSORBER ASSY.52400-KA4-682  and 52400-KA5-682 except for the KA4 for the 250 and KA5 on the 480.
appreciate your comments
Woody

[Hoony]

i am not 100% sure but i would be guessing the spring rate would be one, 250 lighter than 480.

[caps 999]

the middle 3 number are the model they fit

[magoo]

So close it's not funny. I run a 250 shock on my 480 and it's fine. I'd reckon the shocks the same, just slightly different springs.

[Fenno]

whats wrong with your shock? woody

[Woody]

my shock has 480 scribed into it at the top, so was wondering if there was any diff between the 250 & 480?