Bottom bracket – First GXP PressFit 30 68/73 PF46 SRAM

32,03 
68/73 mm case width, 46 mm case diameter, 22/24 mm axle

Bottom bracket – First

11,34 
122x73 mm, square taper, BSA

Bottom bracket – First

11,34 
119x73 mm, square taper, BSA