A quick run through the partslist of the 2012 Mirraco Luxstar complete bike. The frame has a 20.75" top tube and 2 tubes chromoly (D/T & T/T), integrated head tube, MID BB shell, 6mm dropouts and a welded seat-clamp. It comes with a lot of Black Label parts. Check the list:
-Fork: full chromoly, tapered legs (31.8 to 25.4mm) 1-1/8"
-Handlebar: Black Label 2-pc. chromoly 8.25" rise, 1.8mm thick
-Stem: Black Label forged alloy threadless 1-1/8", front mount, 50mm ext.