I am unsure of the provenance of this particular bike. The seller didn't provide details. Though, to be fair to him, I didn't ask the necessary questions.
I have come to understand that it was not uncommon for Klein to piece bikes together at times of transition. I presume this to be a late 1993 production and as such Adroit forks (later debossed with 'Strata') as well as the Sea & Sky paint scheme were becoming available on the 1994 models. So, it would not be a stretch of the imagination to me to envision this as an attempt to clear inventory of 1993 frames by mounting the Adroit/Strata fork and painting it in one of the newest color combinations.
EDIT: The frame number reads T05931728, so this frame was the 1,728th made in May of 1993. As such, my theory of late year production doesn't fit well.
EDIT: Fork number is AR2F6
As to the question of riding off-road, I will fall on my sword and confess that I spend most of my time riding around town on paved trails. This particular bike is in excellent shape and I am interested in keeping it that way. So, group me in with the lame Klein owners having Wall hangers/Garage queens

:facepalm: