Used Campy Super Record EPS Group V1. Includes compact crankset with ceramic bearings and ti spindle (50/34 and 175mm length), cassette (11/27), shifters, brakes, rear derailleur, front derailleur (this is Record with full steel cage and almost brand new), bearing cups, and Record chain with 80 percent life left in it. I'll include the battery and charger but the battery doesn't hold a charge particularly well so buyer will likely have to get a new one. The components are compatible with EPS v2 and v3 batteries. Everything is in perfect functioning order (aside from the battery) - works flawlessly.