Bottom Bracket quicky??

crescent
crescent Posts: 1,201
edited September 2011 in Workshop
Just a quick question, I'm sure someone will be able to advise. Are all Shimano hollowtech BBs compatible? I have Sora at the moment, if I was to replace it with Ultegra BB for example would the Sora cranks still fit and would I be able to upgrade to 105 or Ultegra inthe future with the same BB?

Cheers
Bianchi ImpulsoBMC Teammachine SLR02 01Trek Domane AL3“When I see an adult on a bicycle, I do not despair for the future of the human race. “ ~H.G. Wells Edit - "Unless it's a BMX"

Comments

  • topdude
    topdude Posts: 1,557
    Yes :D
    He is not the messiah, he is a very naughty boy !!
  • + 1

    Shimano also have a compatibility page on there website. I used it recently to check. I upgraded a Tiagra 4500 for a DuraAce 7900. just remember to re-use any spacers your manufacturer may had added.
  • crescent
    crescent Posts: 1,201
    Good stuff, thanks for that :D
    Bianchi ImpulsoBMC Teammachine SLR02 01Trek Domane AL3“When I see an adult on a bicycle, I do not despair for the future of the human race. “ ~H.G. Wells Edit - "Unless it's a BMX"