Bottom bracket – First

10,56 
116x68mm, square taper, BSA

Bottom bracket – First

10,56 
110.5x68mm, square taper, BSA

Bottom bracket – First

10,48 
40 mm cup outer diameter, spindle 145 mm, cotter pin, for bike Minsk

Bottom bracket – First

7,58 
35 mm cup outer diameter, spindle 141 mm length, cotter pin type, for bike Penza

Bottom bracket – Shimano BB-MT801 XT

27,34 
24 mm, 24 mm; BSA 68-73 mm, Hollowtech II