These are GREAT bikes, Classic Steel Surly Pacer, 58cm.
A quality build, Sram Force Crank, 10 speed 105 Shifters and Ders
with Super Solid hand built Magic Open Pro Rims laced with American Classic high flange hubs, double butted spokes, Red Alloy nipples, 3x lacing. Bombproof.

This bike is SO Fun and has had a number of different parts on it over the years, it's a great platform to play with if you like to tinker with your gear. It's also ready to roll as is if that is your thing. 

Check out the photos for wear on parts, little wear on drive train, the right shifter is scuffed, the piece could be replaced, just wasn't ever worried about it.  I welcome your questions.

Enjoy!