Gt Karakoram 18 Medium Frame 1998 -1 1/8 Head Tube Reynolds 525 Tubing MTB Bike

I’ve owned a bunch of these (probably 10 Karakoram over the years) but this is my first 98. made w Reynolds 525 tubing! -other years are tange infinity and this is Reynolds 525- seems like it might be a little lighter weight than other years?.