Singlespeed & Fixed Gear - Sugino Crank Bolts and Lockring

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View Full Version : Sugino Crank Bolts and Lockring


Pharcyder1406
09-21-09, 11:15 PM
I recently purchased a 68x103 sugino bottom bracket (http://www.benscycle.net/index.php?main_page=product_info&products_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!


hairnet
09-21-09, 11:20 PM
those don't use lockrings

Pharcyder1406
09-21-09, 11:34 PM
So, does that lip on the right side of the BB (left side in the pic) act as the lockring then?


AEO
09-21-09, 11:48 PM
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.

Pharcyder1406
09-22-09, 12:14 AM
So, is this the tool I would need? http://www.parktool.com/products/detail.asp?cat=25&item=BBT-22#

So I need any other tools?

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

W!LL
09-22-09, 12:19 AM
im sure they have the bolts at your bike store

psirue
09-22-09, 12:26 AM
So, is this the tool I would need? http://www.parktool.com/products/detail.asp?cat=25&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?main_page=product_info&cPath=188_268&products_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.

Pharcyder1406
09-22-09, 11:51 AM
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?main_page=product_info&cPath=188_268&products_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.

psirue
09-22-09, 11:57 AM
any bike shop would have those.
or: http://www.benscycle.net/index.php?main_page=product_info&cPath=188_591&products_id=4886