Magkano Yun cranset niyo Po at ano size at sprocket size pumapasok gamit pang service balak ko Kasi palitan Yun cranset size 39 Po ata Yun BMX may sticker siya hawk po
No, the BB shell for threaded(BSA) and One-piece(American)bbs are completely different. The one piece crankset simply wouldn't fit in a BSA bottom bracket shell.