BB CONV WMFG PF30 TO OUTBOARD SHI BK ACB BRG

Converts non-threaded 46mm press-fit BB shells to accept most 24mm (Shimano type) spindle cranks without the need for adapters
$144.53

Converts non-threaded 46mm press-fit BB shells to accept most 24mm (Shimano type) spindle cranks without the need for adapters