Old Specialized Sirrus - reposted to this forum
 

So, bought it from a private party for 70.00. Steel frame, butted, black with red stickers, Shimano RX 100 gearing (7 back/2 front), has stickers on it that say "Direct Drive CRMO tubing". Also has Wolber wheels and a Sakae headset. Drop shifters, naturally.

I'm guessing this is a late 80s - early 90s model. It's pretty cool looking and I think I got a deal. Can anybody enlighten me on this bike?

You pretty much said anything there is to know about it. Its most likely a late 80's early 90's steel roadbike.