Bottom Bracket Adapter for BMX BB and BSA Crank
If you wish to use BSA crank with frame that has BMX Bottom Bracket ( USA BB ) now its simple and easy. Just use this BMX to BSA Adapter. Set includes two CNC machined aluminum shells with BSA thread and 3 CrMo Screws.
Now instead One Piece Ctank with 1/2" pedals You can use all other 3 pieces cranks with 9/16 thread !!! WOW !!!
Material Aluminium Color Black Diameter of rings : Outer Ø: 56mm, Inner ( BMX BB connection) Ø: 51mm for 68 mm wide bracket.
We deliver only in area of the European Union Available payment method - EU bank transfer |