The 95 thru 98's were basically unchanged frame and suspension wise. 95's and 96's had good, quick-revving low-end power, but they didn't keep pulling into the upper rpms. 97's and 98's have a different cylinder and make good power everywhere.
FWIW, I have a 97 that has many, many hours and has been all you can ask for in reliability. The suspension and power valve systems have a lot of parts, but get a manual and give them some TLC, unless it's trashed now, you should get a lot of use.
Stock, the 97 and 98 have a mid-range hit that helps a spode over obstacles. Or so I'm told. ;)