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  1. #1
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    Sugino Crank Bolts and Lockring

    I recently purchased a 68x103 sugino bottom bracket (http://www.benscycle.net/index.php?m...roducts_id=656) and did not realize that it did not come with crank bolts or a lockring. What bolts and lockring do I need to make this work? Crank is a Sugino RD and I would much prefer black for both pieces if possible.

    On a related note, are crank lockrings and rear hub lockrings the same size (the same thing?)?

    Thanks!

  2. #2
    Fresh Garbage hairnet's Avatar
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    those don't use lockrings
    Quote Originally Posted by Scrodzilla View Post
    I'd rather ride a greasy bowling ball than one of those things.
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  3. #3
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    So, does that lip on the right side of the BB (left side in the pic) act as the lockring then?

  4. #4
    AEO
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    there is no lock ring because there's nothing to adjust.
    lockrings are for loose ball BBs, what you have there is a cartridge BB.

    you just screw it in with the proper octalink splined BB tool.
    Food for thought: if you aren't dead by 2050, you and your entire family will be within a few years from starvation. Now that is a cruel gift to leave for your offspring. ;)
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    So, is this the tool I would need? http://www.parktool.com/products/det...5&item=BBT-22#

    So I need any other tools?

    Also, what about the bolts I asked about in the OP?

  6. #6
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    im sure they have the bolts at your bike store

  7. #7
    curmudgeon psirue's Avatar
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    Quote Originally Posted by Pharcyder1406 View Post
    So, is this the tool I would need? http://www.parktool.com/products/det...5&item=BBT-22#

    So I need any other tools?

    Also, what about the bolts I asked about in the OP?
    yes. BBT-22.
    you'll need a socket wrench (or just an adjustable wrench, I suppose) to attach the bb tool to -- a high amount of torque is required so you'll need leverage.
    you also need overhaul grease.
    follow this: http://www.parktool.com/repair/readhowto.asp?id=94

    as for chainring bolts, get EAI steel bolts.
    http://www.benscycle.net/index.php?m...roducts_id=706
    black bolts seem to only come in aluminum -- avoid them -- you want steel.
    be sure to grease the threads & use the proper torque.
    Last edited by psirue; 09-22-09 at 12:29 AM.

  8. #8
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    Quote Originally Posted by psirue View Post
    yes. BBT-22.
    you'll need a socket wrench (or just an adjustable wrench, I suppose) to attach the bb tool to -- a high amount of torque is required so you'll need leverage.
    you also need overhaul grease.
    follow this: http://www.parktool.com/repair/readhowto.asp?id=94

    as for chainring bolts, get EAI steel bolts.
    http://www.benscycle.net/index.php?m...roducts_id=706
    black bolts seem to only come in aluminum -- avoid them -- you want steel.
    be sure to grease the threads & use the proper torque.
    Cool. Thanks for verifying the tool and the info page.

    As for the bolts, I dont need chainring bolts, I need crank bolts. As in, the bolts that hold the crank arms into the BB.

  9. #9
    curmudgeon psirue's Avatar
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    any bike shop would have those.
    or: http://www.benscycle.net/index.php?m...oducts_id=4886

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