A Inboard Bearing Euro/MTB – Black 1.845″ 46mm (for 68mm bb shells)
B BMX Spanish BB 1.985″ 50mm
C Race – Gold 2.035″ 51mm (For Mid, American, and 73mm Inboard Bearing BB shells)
D Race – Silver 2.185″ 53mm (For some American BB shells)
E Inboard Bearing Euro/MTB – Grey 2.435″ 62mm (for 83mm BB shells)
F Inboard Bearing Euro/MTB – Grey 3.115″ 79mm (for 100 mm bb shells)
G Outboard Aluminum(for 68mm BB)
H Outboard Aluminum(for 73mm BB)
I Outboard Aluminum(for 83mm BB)