fit Eng BB to Ita Thread

[andyanansu]

Hi
Can I just reverse the left to right to fit the English BB to the Italian Thread?
Andy

 

[fixit]

Hi
Can I just reverse the left to right to fit the English BB to the Italian Thread?
Andy

no. because english cup outside dia 34.6mm-34.9mm, left-hand thread on drive side, right-hand on nds and ita 35.6mm-35.9mm, right-hand thread both sides