This was my old Scott Spark and when I bought a new bike, I held on to this knowing my son would grow into it someday. This summer, we collected parts, some new, some used, to build this up for his NICA season. He bought a bunch of parts with lawn mowing money. 2012 Scott Spark Team edition SiD fork, original DT Swiss rear shock Chinese knockoff carbon wheels Vittoria Mezcal tires Shimano 1x drivetrain 165 Raceface cranks PNW external dropper Enve stem, Trail One bar