I'm looking for some shock absorber to play with. Something like this http://www.ebay.com/itm/Pneumatic-Air-Drive-Shock-Absorber-Damper-AC1412-AC1008-AC1210-AC1005-AC2020-/172106060343 .
Here are the spec :
There are two values in the spec bugged me. What is the meaning of "maximum effective weight" and "maximum shock speed"? Do we any intuitive way to understand them?