With this BB86-BB92 bottom bracket you can install a FSA386/Rotor/Raceface 30mm or any other 386 type crankset in a BB86-BB92 frame.Specifications:- Frame type: BB86-BB92- Crank type: FSA386/Rotor 30mm- Frame width: 86.5 mm , 92 mm- Frame Inner Diameter: 41 mm- Bearing type: Chrome Steel or Ceramic