For BB30- BSA BB68/73 BB51 BB52 BB70 Bottom Bracket Conversion Adapter/Convertor
Convert BB30 to BSA,BB68/73,BB51,BB52,BB70. BB30->BSA Bottom Bracket Conversion Adapter/Convertor. Invisible Concealed Narrow Zipper Foot For All Snap On Low Shank Singer Brother. Double Toe Toothed Bottom Walking Foot For JUKI LU-1509 LU-2220 LU-1520 LU-2210.