Campagnolo Chorus 12s Mechanical DiscDesigned for unforgettable outings where the entire day is spent in the saddle, the specific combinations of the Chorus 2x12 make it a versatile, simple and high performance groupset, however it's used: from Granfondo rides to adventurous Sunday spins to quick blasts on the bike after work. The new Chorus DB groupset is launched on the market to expand the range of innovative technological solutions already provided by 12 speed groupsets. The new