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Singlespeed & Fixed Gear "I still feel that variable gears are only for people over forty-five. Isn't it better to triumph by the strength of your muscles than by the artifice of a derailer? We are getting soft...As for me, give me a fixed gear!"-- Henri Desgrange (31 January 1865 - 16 August 1940)

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Old 09-21-09, 11:15 PM   #1
Pharcyder1406
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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!
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Old 09-21-09, 11:20 PM   #2
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those don't use lockrings
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Old 09-21-09, 11:34 PM   #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?
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Old 09-21-09, 11:48 PM   #4
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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.
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Old 09-22-09, 12:14 AM   #5
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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?
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Old 09-22-09, 12:19 AM   #6
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im sure they have the bolts at your bike store
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Old 09-22-09, 12:26 AM   #7
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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.
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Old 09-22-09, 11:51 AM   #8
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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.
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Old 09-22-09, 11:57 AM   #9
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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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