(Otherwise known as, Start your own becoming-obsolete-bike-technologies museum!)2 sets (ie, one bike's worth) of Avid Shorty 4 canti brakes. Well-used, but still functional...well, as functional as cantis can be.2 sets (ditto) of Tektro rim brakes that came stock w/ my Jamis road bike. Also well-used but still functional.SRAM Rival front DR, SRAM Force rear DR, and Rival left shifter--all used but working fine; pulled off the Marin adventure bike (2x10) when I broke its right shifter broke and took the opportunity to switch to Ultegra. Not sure exactly what generation they might be—2009ish, probably?email off-list(s) if you want any of these rare, rare finds... :)