Originally Posted by cooperryder

This is not much help but I have an Apex and Rockhopper and prefer the ride of the Rockhopper
but my Apex is a 1985 and the geometry would be different from your 1990.
My Rockhopper is not the Sport model but it is a 1991 model.

Interesting on weights as my 22" Rockhopper with bare frame and forked weighed in at 7.30 lbs.
I also have a 1989 Hardrock Comp in a 22" that weighs right at 8.1 for bare frame and fork.

Did you weigh bare or with headset or BB?

I can post pics. My Rockhopper is a royal blue color.