Thanks Bianchigirll , the most important thing about it (to me at least) is that my Mom loves it / rides regularly now . I think I took the serial # down at some point and if I recall I think I determined it was a '91 at some point. Really a perfect hybrid / around town / light trails bike.
I can't quite tell , but was 'Power Ring' Suntour's response to 'Biopace' ?