Hi guys. I was wondering if anyone has changed the seals on their rear shock on a 91' KDX 250??? The shock has just started to "bleed" oil after the last ride and I want to get it fixed ASAP as the rear end is getting really "bouncey". Any special seal kit (or make) I should look at getting or any other tips or things I should know (i've never done it before)? Any help would be apreciated. Thanks