De Rosa Milanino Rotor 30mm Bottom Bracket

kiwiwazza
kiwiwazza Posts: 3
edited April 2018 in Workshop
Hi there,

I am building a De Rosa Milanino which came installed with a Shimano BBR-60 36 x 24 Bottom Bracket. I’m struggling to understand which BB is comparable to my Rotor InPower 30min cranks. I believe this is BSA thread.

Any help appreciated Thank you.

Regards
kiwiwazza

Comments

  • paul_onabike
    paul_onabike Posts: 194
    36mm 24tpi is italian thread, which has two right handed thread cups. You want an ITA30 BB for 30mm axle cranks.

    http://rotorbike.com/catalog/default/ita-30.html
  • kiwiwazza
    kiwiwazza Posts: 3
    Thanks very much. I did buy the BSA30 which sounds like it was the wrong thread but the diameter of the BB was also too small. I’ll check the link you kindly added to see if the ITA30 has a wider diameter than BSA30. Cheers Kiwiwazza

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