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Author Topic: Dual disk bolts for a CB750  (Read 2485 times)

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NickBee

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Dual disk bolts for a CB750
« on: April 21, 2006, 10:03:42 AM »
In the mock-up stage for my ’74 CB750 Café.  I have all the parts I need for the dual disk set up besides the longer disk bolts.  Is there a later year that used duals that I can order OEM hardware from?  Or is there another source out there you can recommend (specs or part#s would be great).

Thanks!
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Offline ProTeal55

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Re: Dual disk bolts for a CB750
« Reply #1 on: April 21, 2006, 10:08:54 AM »
I just took the stock bolt to the hardware store and got one longer.
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Offline dusterdude

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Re: Dual disk bolts for a CB750
« Reply #2 on: April 21, 2006, 12:43:37 PM »
i would try f2 bolts,i would think they will work.
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mark
1972 k1 750
1949 fl panhead
1 1/2 gl1100 goldwings
1998 cbr600 f3

WHALEMAN

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Re: Dual disk bolts for a CB750
« Reply #3 on: April 21, 2006, 08:58:58 PM »
I went to a commercial fastener supplier and bought grade 8 bolts with grade 8 nuts with the nylon locking ring in them. They are a gold color and look good. I would not get regular hardware store grade bolts unless they have grade 8.
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Offline justfours

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Re: Dual disk bolts for a CB750
« Reply #4 on: April 22, 2006, 01:35:02 AM »
Goldwing disc bolts work, but thet are hard to find/ no longer available from dealer. Im in the same boat. The bolts I have found at the local hardware store are either too long or too short. I believe the goldwing bolts are 8 x 112. Good luck
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Offline cben750f0

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Re: Dual disk bolts for a CB750
« Reply #5 on: April 22, 2006, 04:54:10 AM »
as everyone has said, just take the bolt you have to a bolt shop, and get one that is the second disc carrier longer... thats all i have done, make sure though that you put the heads on the speedo side, otherwise the nuts and bolt foul the speedo gearbox...peace
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NickBee

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Re: Dual disk bolts for a CB750
« Reply #6 on: April 22, 2006, 07:31:27 AM »
Quote from: justfours on April 22, 2006, 01:35:02 AM
Goldwing disc bolts work, but thet are hard to find/ no longer available from dealer. Im in the same boat. The bolts I have found at the local hardware store are either too long or too short. I believe the goldwing bolts are 8 x 112. Good luck

That would make sense since stock is 8x108... thanks guys!
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NickBee

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Re: Dual disk bolts for a CB750
« Reply #7 on: April 22, 2006, 07:51:49 AM »
Check out the micro-fiche for a
1976 Honda GL1000 GOLD WING

on www.partsfish.com

Shows a 8x112 bolt for the front disc. 

Did I hit the jackpot? Going to put a set on order and see what happens...
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NickBee

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Re: Dual disk bolts for a CB750
« Reply #8 on: April 26, 2006, 11:09:46 AM »
Ok, so I placed 6 bolts and 6 nuts on order with partsfish… I get an email today saying the bolts are discontinued.  Oh joy,, So much for paying 54 bucks for bolts!

But I found these:

http://www.boltdepot.com/metric-hex-bolts.aspx

They have grade 8.8  8mmx110m in course thread (1.25).  That should be fine right?  And only  $1.27 each.  Yaie!!!!  Should work right?
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Offline dusterdude

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Re: Dual disk bolts for a CB750
« Reply #9 on: April 26, 2006, 11:25:22 AM »
take a whack at it
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mark
1972 k1 750
1949 fl panhead
1 1/2 gl1100 goldwings
1998 cbr600 f3

NickBee

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Re: Dual disk bolts for a CB750
« Reply #10 on: April 26, 2006, 12:55:25 PM »
Quote from: dusterdude on April 26, 2006, 11:25:22 AM
take a whack at it

ok, they are on order,, let's see how this works for me...
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NickBee

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Re: Dual disk bolts for a CB750
« Reply #11 on: April 28, 2006, 06:01:53 AM »
Got them in,, they look pretty good,, what is the torque value for the disk bolts?

thanks!
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