Sag Issues

[Big Worm]

I just got my suspension back from Pro Circuit and went for a test run yesterday. To my surprise my bike was all over the place, the back end kept almost bucking me off in the harsh trail whoops where with my previous stock suspension I would skim right over it seemed. I had them set it up for desert riding for a 225lbs rider.

I'm thinking it's probobaly the SAG on the bike but I do not have a shock wrench to adjust. Is there anything else I can use to loosen the rear spring? Are there any other tips you can give me to dialing in my suspension after getting it back?

 

[FruDaddy]

I like to use a long 3/8" socket extension and a hammer, many people just use a flat screwdriver with the hammer but it tends to do more damage to the ring.