WTD – Non Drive side cup for UN54 BB :)

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  • WTD – Non Drive side cup for UN54 BB :)
  • brakes
    Member

    I have a cup, but it’s probably a UN52, will check later.

    phatstanley
    Member

    i’m pretty sure i have a plastic one.
    email my tonight if you’re still looking.

    martyntr
    Member

    Bit of a longshot, but I’m sure there’s someone out there in STW who may have one knocking about 🙂

    As it says really. I need the non drive side cup for a square taper UN54 BB. I have a UN52 but it’s too small

    mattsccm
    Member

    Got a heap of something like them but had never noticed the differences. Whats the size?

    martyntr
    Member

    Hi guys… The UN54 is slightly thick in diameter than the UN52. I’ve just bought a UN54 off’ve STW but there was no non drive side cup with it 🙁 My old BB on the SS was a UN52.

    Let me know if either of you have one please 🙂

    martyntr
    Member

    Hello….can anyone help me please ??

    mamadirt
    Member

    As far as I’m aware they should be interchangeable – I’ve swapped them around in the past. The only difference is that they are shell size specific – the cup from a 73mm bottom bracket is 22mm deep and the 68mm cup is 17mm deep so will need to be used with the correct b/b shell size.

    mattsccm
    Member

    Never noticed a difference. I bung the cleanest in with the least knackered BB. Been doing it for always.
    All mine will be for 68mm. If you want the exact model I would be guessing.

Viewing 8 posts - 1 through 8 (of 8 total)

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