i HAVE A 93 INDY XLT, AND AFTER A RIDE, THE SUSPENSION IS BOTTOMING OUT A LITTLE BIT. wHAT IS WRONG WITH IT. OR ANY IDEAS, I DONT WANT TO BRING IT IN TO THE SHOP THANKS FOR THE HELP

old shocks will start to fade with time on the trails.one reason for the remote reservoir on your high end shocks.

Does it have the fox shocks?if yes you'll have to at least bring them in and get them serviced.if not replace the hydraulic shocks with new ones and also get new rear springs.
i bought new springs for my xlt and they were a touch long so had to cut some off,but made a world of difference.