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Stumpjumper S works (2011) X0 Crankset

MasseyMassey Posts: 9
edited July 2012 in MTB workshop & tech
Hi Guys,

I have a SJ Sworks carbon, does anyone know if I can fit a X0 1x10 crankset?

The BB shell is 84.5mm, the X0 is 83mm, didn't know if an adaptor is available or if I could leave a spacer off. If not can anyone reccomend another crankset that would work?

Cheers

Posts

  • nicklousenicklouse Posts: 50,675 Lives Here
    Which stumpjumper? HT or FSR?
    "Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
    Parktools :?:SheldonBrown
  • MasseyMassey Posts: 9
    It is the FSR.
  • nicklousenicklouse Posts: 50,675 Lives Here
    I have a feeling it is a Press fit GXP bearingset so yes it should fit.

    But please check further.
    "Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
    Parktools :?:SheldonBrown
  • MasseyMassey Posts: 9
    Cheers Nicklouse.
  • nicklousenicklouse Posts: 50,675 Lives Here
    nicklouse wrote:
    I have a feeling it is a Press fit GXP bearingset so yes it should fit.

    But please check further.


    Might not be on further looking.

    Might be press fit BB30.

    Got pics?

    More measurements?
    "Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
    Parktools :?:SheldonBrown
  • MasseyMassey Posts: 9
    I have done a bit more digging and it is suggested that a shimano BB99-42 fits (http://wheelsmfg.com/tech/PDF/sram-mtb-4.pdf) but this doesn't mention the 1x10.

    The OSBB shell is 84.5x42mm. The X0 is listed as a 83mm, that is my concern.
  • nicklousenicklouse Posts: 50,675 Lives Here
    and the other dimensions?
    "Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
    Parktools :?:SheldonBrown
  • MasseyMassey Posts: 9
    I am being very thick for a Sunday, which other dimensions? (Not restricted to Sundays!)
  • nicklousenicklouse Posts: 50,675 Lives Here
    bb hole size.

    41mm
    or 46mm
    or......
    "Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
    Parktools :?:SheldonBrown
  • MasseyMassey Posts: 9
    It is 84.5mm long by 42mm hole.
  • nicklousenicklouse Posts: 50,675 Lives Here
    i would still say that a press fit GXP will fit. it is all the custom this and that that i am reading get me to say call a Spesh dealer tomorrow.
    "Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
    Parktools :?:SheldonBrown
  • njee20njee20 Posts: 9,613
    Certainly the earlier OSBB frames (2009 S-Works FSRs) were not cross compatible with BB30, the shell width did preclude it. Stupidly the OSBB road frames were interchangeable though!

    I've no idea if they've since changed it, but it sounds like they've not!
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