Shock Rebuild

Static Sag
(The amount the rear of the bike drops on its own weight) should be between .75" - 1.5"

Rider Sag
With the above in that range, the rider sag should be 4" + or - .5"

Fastening
Make sure not to get the right fork in a bind where it clamps to the axle. It will cause the forks to not work smoothly.

Air
Release built-up pressure in the forks after every ride.

Maintenance
Shock oil should be changed by Dicks Racing every 25 hours