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  1. #1
    S60
    S60 is offline
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    Need Help Identifying Type of Bottom Bracket (with pictures)

    I need some help identifying 4 bottom brackets. Nothing wrong, just trying to get a better understanding of the type of bottom brackets on my bikes. Thanks for your advice.

    #1 2008'ish Schwinn S60 Mountain Bike (Target)

    IMG-20120204-00469.jpgIMG-20120204-00470.jpg

    #2 2004 Giant OCR Elite

    IMG-20120204-00471.jpgIMG-20120204-00472.jpg

    #3 2009'ish Kids Mongoose Freestyle (Walmart)

    IMG-20120204-00466.jpgIMG-20120204-00473.jpg

    #4 2011'ish Kids Generic Mountain Bike (Target)

    IMG-20120204-00467.jpgIMG-20120204-00468.jpg
    Last edited by S60; 02-04-12 at 12:27 PM.

  2. #2
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    #1 and #4 are cup & cone, square taper, 3-piece BBs.
    #2 is probably a version of cartridge BB
    Can't really help with #3. The BMX crowd does things slightly differntly, and with different names. I think I'm seeing a locknut, so I'd guess a similar bearing design as with #1 and #4, although crankarm interface is different.

  3. #3
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    2 is a truvativ isis drive most def. the walgoose is basically a american bb.

  4. #4
    Old fart JohnDThompson's Avatar
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    Quote Originally Posted by S60 View Post
    #4 2011'ish Kids Generic Mountain Bike (Target)

    A standard lockring wrench for the lockring; the cup should work with the Park HCW-11:



    https://www.biketoolsetc.com/index.c...em_id=PA-HCW11

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