Author Topic: Mounting Shoei Hardbags  (Read 1748 times)

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Offline sammermpc

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Mounting Shoei Hardbags
« on: March 09, 2014, 03:51:32 pm »
I have a '72 CB500 with a rear rack.

I picked up a pair of Shoei hardbags -- mounted brackets included -- and I am having some trouble figuring out the right way of mounting them. Does anyone have good photos of how they go into their bike? I test-fit one the other day, and besides needing some smaller hardware so the bolt will pass through the slots in the rack -- it seems like I've got a configuration that would work.







The tail light there is just dangling as I wasn't putting them on for real.
1972 CB500, 1979 CB750F SS (dohc), 1982 Yamaha Maxim XS400

Offline seanbarney41

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Re: Mounting Shoei Hardbags
« Reply #1 on: March 09, 2014, 04:52:41 pm »
That's not how I did mine, but I don't have the rear rack.  One mount on the top shock mount and one on the grab rail to fender bolt.  I think what you have should work.  I recommend replacing any suspect quality hardware, using loctite, and really torquein' up all bolts, as mine would loosen up, break, and lose bolts on a 1000 mile trip.
If it works good, it looks good...

Offline brewsky

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Re: Mounting Shoei Hardbags
« Reply #2 on: March 09, 2014, 05:16:43 pm »
I ended up fabbing my own setup to lower and pull the bags in closer to the bike.

Used a direct bolt on the top shock, home made straight hanger from the handrail / fender attach bolt to the bag frame, and the long strap from the bag frame to rear footpeg mount.

This was on a 750, but getting ready to add another set to my 550.

I'll look for some pics in the am.
66 CA77
78 550K
78 CB750K
02 FZ1
09 GL 1800

Offline sammermpc

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Re: Mounting Shoei Hardbags
« Reply #3 on: March 09, 2014, 06:43:58 pm »
OK -- good to know. I wasn't sure if there was a 'right' way I should be doing them, or anything -- for aerodynamics or balance, even. Sounds like you just do what sticks em'. I have to change the light covers, too, as they're red and I want them to be my winkers.
1972 CB500, 1979 CB750F SS (dohc), 1982 Yamaha Maxim XS400

Offline brewsky

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Re: Mounting Shoei Hardbags
« Reply #4 on: March 09, 2014, 07:49:46 pm »
If your seat still hinges open, just make sure the bags won't interfere.....other than that, just mount them the way you want.

The lower and closer in they mount, the less you will feel the added weight.
66 CA77
78 550K
78 CB750K
02 FZ1
09 GL 1800

Offline bjbuchanan

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Re: Mounting Shoei Hardbags
« Reply #5 on: March 09, 2014, 09:26:21 pm »
+1 about the seat and bag interference, check that out before just swinging the seat straight open
The dirty girl-1976 cb750k, Ebay 836, Tracy bodykit
Round top carbs w/ 38 pilots, middle needle position, airscrew 7/8ths out, 122 main jet
Stock airbox w/ drop in K&N, Hooker 4-1

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Offline PeWe

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Re: Mounting Shoei Hardbags
« Reply #6 on: March 10, 2014, 03:45:59 am »
I had a black set of these on my CB750 used during the 80's
I remember that the lid is very fragile where the hinges are attached. I think I used a luggage strap around the entire bag just for sure.
I might have some old holiday photos somewhere
CB750 K6-76  970cc (Earlier 1005cc JMR Billet block on the shelf waiting for a comeback)
CB750 K2-75 Parts assembled to a stock K2

Updates of the CB750 K6 -1976
http://forums.sohc4.net/index.php/topic,180468.msg2092136.html#msg2092136
The billet block build thread
http://forums.sohc4.net/index.php/topic,49438.msg1863571.html#msg1863571
CB750 K2 -1975  build thread
http://forums.sohc4.net/index.php/topic,168243.msg1948381.html#msg1948381
K2 engine build thread. For a complete CB750 -75
http://forums.sohc4.net/index.php/topic,180088.msg2088008.html#msg2088008
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Offline 70CB750

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Re: Mounting Shoei Hardbags
« Reply #7 on: March 10, 2014, 04:02:53 am »
Anybody tried to ditch the original enveloping frames and attach them permanently through the bag wall?

Offline brewsky

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Re: Mounting Shoei Hardbags
« Reply #8 on: March 10, 2014, 04:24:02 am »
Anybody tried to ditch the original enveloping frames and attach them permanently through the bag wall?
I thought about it, but I don't think the material is strong enough without some extra support.......maybe if you added something under the bags welded to the flat mounting frame?

But even then, one bump without the protection and???

I have a set (not shoei) I'm getting ready to mount that doesn't have the bumper rails, but the bag construction is much stronger.
66 CA77
78 550K
78 CB750K
02 FZ1
09 GL 1800

Offline 70CB750

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Re: Mounting Shoei Hardbags
« Reply #9 on: March 10, 2014, 04:30:38 am »
Yeah, i was thinking to sit them on a ledge and attach at the top, but I  did not actually measure or check anything yet.

Offline brewsky

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Re: Mounting Shoei Hardbags
« Reply #10 on: March 10, 2014, 05:33:18 am »

I remember that the lid is very fragile where the hinges are attached.

+1.
Mine had one hinge replaced already with a door hinge when I got it!

I added a cord to prevent the lid from opening too far and breaking the hinge area.
66 CA77
78 550K
78 CB750K
02 FZ1
09 GL 1800

Offline ekpent

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Re: Mounting Shoei Hardbags
« Reply #11 on: March 10, 2014, 06:21:01 am »
Here are some pics of some that were mounted on a 500 that I bought. Think you can see how they were mounted.  Anybody ever interested in them let me know and make an offer but can not get to them until a better thaw. Shipping would probably be a killer though. Eric
 WHoops just realized those are Bates. Have pics of Shoei on a 750  :)
« Last Edit: March 10, 2014, 06:23:01 am by ekpent »

Offline sammermpc

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Re: Mounting Shoei Hardbags
« Reply #12 on: March 10, 2014, 09:26:53 am »
Thanks, this is all really helpful. I'll get some pics up when I get them mounted. Not sure how it will look with the white and the sunrise orange. The fiberglass is yellowed from the sun, a fair amount. Has anyone had good look re-painting and finishing these guys? No keys, either, which is a bummer.
1972 CB500, 1979 CB750F SS (dohc), 1982 Yamaha Maxim XS400