The lastest evolution of the BB introduced by FSA belongs to the press fit family.
All for One, One for All
With the proper adapter, this crank will work with most any crankset standard available in the market.
Its symmetrical BB shell has the same overall width of a BSA BB including the cups. This allows the ultimate optimization for stiffness of the frame-shell-crankset assembly.
FSA EXPLAINS THE NEW BB386EVO SYSTEM HERE