BB92 campagnolo equivalent

sw_cameron
sw_cameron Posts: 3
in The bottom bracket
Hi,

Is it possible to fit a campagnolo centaur chainset to a BB92 frame BB? Can you get equivalent campag BB so it will fit or is it not possible?

Many thanks,

Comments

  • elbowloh
    elbowloh Posts: 7,078
    Is your Centaur chainset ultra torque or square taper (will depend on how old it is).

    If it's ultra torque you can get a BB86 Ultra torque Bottom Bracket (BB86 is the same as BB92).
    Felt F1 2014
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  • whyamihere
    whyamihere Posts: 7,716
    Is it definitely a BB92 frame? BB92 is the MTB equivalent of BB86, and is wider, so most road cranks won't fit as they won't have a long enough axle. What frame are you trying to use?
  • sw_cameron
    sw_cameron Posts: 3
    It's a Scott Cr1 Pro, its an internal push bearing fitted. I looked online for spec and could only find one mention of a BB92. So is possible it's not. Sorry I'm getting back into cycling after years out and all changed.
  • alwaystimetotorque
    alwaystimetotorque Posts: 226
    What does the bottom bracket shell width measure from face to face?

    I just had a quick look and it would appear to be a BB92-41 bottom bracket which suggests 92mm shell width with the bearing outer face being flush with the frame.

    The maximum shell width Campagnolo state is 86.5mm +/- 0.5mm.

    C-Bear do suggest that they make a push fit for UT at BB92 - it might be worth dropping them a line. The main issue with Campagnolo is that they still insist on including the retaining clip on the drive side which means you can't sit the cups flush to the shell.

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