FSA BB30 to BSA 68mm adapter

Allows you to switch from a standard BB30 bottom bracket to a standard BSA bottom bracket.Thus, you will be able to adapt, without altering your BB30 frame, with any crankset compatible with bottom brackets with external bearings like all Shimano, Rotor 3D24 and Agilis, FSA MegaExo; SRAM and Truvativ in GXP.Be careful, this operation may be irreversible depending on the material and composition of your frame.