Author Topic: Ole' Blue CB750  (Read 11584 times)

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Offline 754

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Re: Ole' Blue CB750
« Reply #25 on: February 09, 2017, 08:43:41 PM »
Can you get the Kawtail a bit lower to hide the frame.
I ran them on one of my bikes, but it had a longer swingarm and was slammed..i liked the look, but never got a proper seat on it.
I like the. Kawi tank, i have some Kawtails, and a Corbin Kawi seat the traditional type.. I think it would be worth cutting a frame if need be to get it to fit.



Sidenote..do you know anyone in the Falls, named Yearly..?
« Last Edit: February 09, 2017, 08:47:07 PM by 754 »
Maker of the WELDLESS 750 Frame Kit
dodogas99@gmail.com
Kelowna B.C.       Canada

My next bike will be a ..ANFOB.....

It's All part of the ADVENTURE...

73 836cc.. Green, had it for 3 decades!!
Lost quite a few CB 750's along the way

Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #26 on: February 09, 2017, 08:59:47 PM »
The rear of the frame was cut off and the tail faring mounting was confirmed.  The front is bolted at the frame and the rear will be bolted through the stock mounting holes into the hoop. 




Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #27 on: February 09, 2017, 09:05:20 PM »
How's that!?

No I don't know Yearly.  Pm me his real name and I can let you know for sure. I've lived here my whole life and Niagara Falls isn't that big.  Chances are I know or know of him.

Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #28 on: February 09, 2017, 09:22:04 PM »
Fabbed up the rear frame hoop c/w tail faring mount tab.  I also totally removed the stock upper shock mounts and installed a "cleaner" set up.  I think it makes it look not as "busy".  I'm pleased with the result.

754 - Is this what you were thinking?  You suggested lowering it to cover the frame, but when it looked good at the frame it was "sacked out"(tilted back) too far.  I wanted it to have a rake (or at least the appearance of a rake).



Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #29 on: February 09, 2017, 09:38:28 PM »
Next was to fab up a seat pan. It has a provision at the front for upholstery to hide the tank mounting. The bum stop has small gussets for support so there will not be any force on the tail faring.  To mount it slides under the tank mount at the front and has two bolts that go through the rear cross member.




Offline 754

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Re: Ole' Blue CB750
« Reply #30 on: February 09, 2017, 09:39:25 PM »
Jeez you really skinned that frame..hope you got a plan for the oil tank. .
Do you have a Kawi tank you could borrow to see how it looks ?
One of the albera guys was working on an oiltank that would leave some of that open.
Once first is done,might make more... Gonna be a few months.
Maker of the WELDLESS 750 Frame Kit
dodogas99@gmail.com
Kelowna B.C.       Canada

My next bike will be a ..ANFOB.....

It's All part of the ADVENTURE...

73 836cc.. Green, had it for 3 decades!!
Lost quite a few CB 750's along the way

Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #31 on: February 09, 2017, 09:54:27 PM »
I don't like the look of the stock swing arm so I sourced one from a CB550.  I shortened it to the 750 length and reinforced it.  It's funny when you have a vision of what you want yet it takes 3 or 4 renditions to get it right.  LOL!











Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #32 on: February 09, 2017, 10:24:07 PM »
754 - You're keeping me going here!

I am using a later model oil tank and setting it "in" almost flush with the frame.
I cut out the plastic filler cap and installed the cap from the original tank.  I changed the fittings in the tank to AN.
I welded up the two dimples and will run it without side covers.
The left side will be open.
The frame is not in such a state that the OE tank could not be used.  I just like the tucked in look I can get with the later model tank.





 


Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #33 on: February 09, 2017, 10:41:17 PM »
Oil tank mounted and plumbed.




Offline 754

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Re: Ole' Blue CB750
« Reply #34 on: February 09, 2017, 10:50:40 PM »
Did you consider a dry extension to the oil tank lower edge to follow the frame ? Would look really slick..
 Geez, completely forgot I ride a blue 74 !   !  !
« Last Edit: February 09, 2017, 10:57:29 PM by 754 »
Maker of the WELDLESS 750 Frame Kit
dodogas99@gmail.com
Kelowna B.C.       Canada

My next bike will be a ..ANFOB.....

It's All part of the ADVENTURE...

73 836cc.. Green, had it for 3 decades!!
Lost quite a few CB 750's along the way

Offline SOHC4 Cafe Racer Fan

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Re: Ole' Blue CB750
« Reply #35 on: February 09, 2017, 11:24:59 PM »
Some nice fab work here.  I'm not sure if it was necessary to lose the slightly longer swingarm length.
1975 CB550K1 "Blue" Stockish Restomod (http://forums.sohc4.net/index.php?topic=135005.0)
1975 CB550F1 frame/CB650 engine hybrid "The Hot Mess" (http://forums.sohc4.net/index.php/topic,150220.0.html)
2008 Triumph Thruxton (http://forums.sohc4.net/index.php/topic,190956.0.html)
2014 MV Agusta Brutale Dragster 800
2015 Yamaha FZ-09 (http://forums.sohc4.net/index.php/topic,186861.0.html)

"There are some things nobody needs in this world, and a bright-red, hunch-back, warp-speed 900cc cafe racer is one of them — but I want one anyway, and on some days I actually believe I need one.... Being shot out of a cannon will always be better than being squeezed out of a tube. That is why God made fast motorcycles, Bubba." Hunter S. Thompson, Song of the Sausage Creature, Cycle World, March 1995.  (http://www.latexnet.org/~csmith/sausage.html and https://magazine.cycleworld.com/article/1995/3/1/song-of-the-sausage-creature)

Sold/Emeritus
1973 CB750K2 "Bionic Mongrel" (http://forums.sohc4.net/index.php?topic=132734.0) - Sold
1977 CB750K7 "Nine Lives" Restomod (http://forums.sohc4.net/index.php?topic=50490.0) - Sold
2005 RVT1000RR RC51-SP2 "El Diablo" - Sold
2016+ Triumph Thruxton 1200 R (http://forums.sohc4.net/index.php/topic,170198.0.html) - Sold

Offline calj737

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Re: Ole' Blue CB750
« Reply #36 on: February 10, 2017, 03:40:17 AM »
Looks good. With 2" shorter front tubes, whats your plan for a front wheel diameter? Under suspension compression and braking, you are very likely to collide the front headers with the fender.

+1 as to why shorten the 550 arm to the 750 length? Most people want to go the other route- Would also have helped maintain better clearance of the tire against the rear of the frame under suspension load.
'74 550 Build http://forums.sohc4.net/index.php?topic=126401.0
'73 500 Build http://forums.sohc4.net/index.php?topic=132935.0

"Of all tyrannies, a tyranny sincerely exercised for the good of it's victim may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated, but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience." - C.S. Lewis

Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #37 on: February 10, 2017, 04:58:50 AM »
Did you consider a dry extension to the oil tank lower edge to follow the frame ? Would look really slick..
 Geez, completely forgot I ride a blue 74 !   !  !

I don't know what you mean by a "dry extension".
Nice '74!!  Hey Frank - it looks like you found that air box for me!  ;)

Offline GV1390

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Re: Ole' Blue CB750
« Reply #38 on: February 10, 2017, 05:07:53 AM »
Nice fab work here indeed! I kinda like that rear tail section, I dig it.
93' GSX-R1100, 78' CB550, 71' CL350, 71’ CB500 & 02' ZRX1200R.

Offline GV1390

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Re: Ole' Blue CB750
« Reply #39 on: February 10, 2017, 05:10:32 AM »
How's that!?

No I don't know Yearly.  Pm me his real name and I can let you know for sure. I've lived here my whole life and Niagara Falls isn't that big.  Chances are I know or know of him.

You're in NF? So am I, haha....just US side!
93' GSX-R1100, 78' CB550, 71' CL350, 71’ CB500 & 02' ZRX1200R.

Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #40 on: February 10, 2017, 05:19:24 AM »
I agree that the longer swingarm length would have been fine, but I had spent so much time setting up the tail that when I put the longer arm on my eye was drawn to the rear wheel being "stuck out the back". A little OCD maybe?

As far as the front goes, before purchasing the shorter tubes, I spoke with Cycle X and he assured me there was room.  He told me that all of their race bikes run 2" shorter tubes without contact with even their most aggressive rider.
My plan is to run the stock 19" front wheel.
I'll certainly recheck clearances.  The last thing I want is something I can't ride!

Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #41 on: February 10, 2017, 05:35:25 AM »
Nice fab work here indeed! I kinda like that rear tail section, I dig it.

Thanks!  I've liked the Kawi tails since seeing a 900 when I was a kid.  I was surprised at how big it was when I got it.  They seem smaller in their stock location with the long seat and tail light sticking out the back.

Niagara Falls   8)

Offline GV1390

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Re: Ole' Blue CB750
« Reply #42 on: February 10, 2017, 05:38:56 AM »
Niagara Falls   8)

How far are you from the border? Or I should say, which is closest to you? I usually ride out to Toronto a couple times a year to see Kemp from Ripple Rock Racers and "RusyOlive" who are both on here. A few members will be riding up into Canada come August if you're interested.
93' GSX-R1100, 78' CB550, 71' CL350, 71’ CB500 & 02' ZRX1200R.

Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #43 on: February 10, 2017, 05:39:57 AM »
Thanks for the fabricating compliments, but I can't take all the credit.  I make the pieces up and tack everything together and I have a friend that welds it up.

Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #44 on: February 10, 2017, 05:48:37 AM »
Niagara Falls   8)

How far are you from the border? Or I should say, which is closest to you? I usually ride out to Toronto a couple times a year to see Kemp from Ripple Rock Racers and "RusyOlive" who are both on here. A few members will be riding up into Canada come August if you're interested.

The closest bridge would probably be Queenston/Lewiston.  I live in the north end near the QEW and Mountain Rd.
The ride would be great but at the rate I'm going with this build it would have to be August 2019!!  ::)

Offline GV1390

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Re: Ole' Blue CB750
« Reply #45 on: February 10, 2017, 05:59:22 AM »
Niagara Falls   8)

How far are you from the border? Or I should say, which is closest to you? I usually ride out to Toronto a couple times a year to see Kemp from Ripple Rock Racers and "RusyOlive" who are both on here. A few members will be riding up into Canada come August if you're interested.

The closest bridge would probably be Queenston/Lewiston.  I live in the north end near the QEW and Mountain Rd.
The ride would be great but at the rate I'm going with this build it would have to be August 2019!!  ::)

Ah! The spot I rent is literally 3mins from that border! Come on over to visit anytime.

:)
93' GSX-R1100, 78' CB550, 71' CL350, 71’ CB500 & 02' ZRX1200R.

Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #46 on: February 10, 2017, 06:12:40 AM »
Niagara Falls   8)

How far are you from the border? Or I should say, which is closest to you? I usually ride out to Toronto a couple times a year to see Kemp from Ripple Rock Racers and "RusyOlive" who are both on here. A few members will be riding up into Canada come August if you're interested.

The closest bridge would probably be Queenston/Lewiston.  I live in the north end near the QEW and Mountain Rd.
The ride would be great but at the rate I'm going with this build it would have to be August 2019!!  ::)

Ah! The spot I rent is literally 3mins from that border! Come on over to visit anytime.

:)

I'd love to visit.  You've got some pretty cool stuff going on.

Offline GV1390

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Re: Ole' Blue CB750
« Reply #47 on: February 10, 2017, 06:17:03 AM »
Niagara Falls   8)

How far are you from the border? Or I should say, which is closest to you? I usually ride out to Toronto a couple times a year to see Kemp from Ripple Rock Racers and "RusyOlive" who are both on here. A few members will be riding up into Canada come August if you're interested.

The closest bridge would probably be Queenston/Lewiston.  I live in the north end near the QEW and Mountain Rd.
The ride would be great but at the rate I'm going with this build it would have to be August 2019!!  ::)

Ah! The spot I rent is literally 3mins from that border! Come on over to visit anytime.

:)

I'd love to visit.  You've got some pretty cool stuff going on.

Door is always open to friendly people....stop on by!
93' GSX-R1100, 78' CB550, 71' CL350, 71’ CB500 & 02' ZRX1200R.

Offline WesTenRacing

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Re: Ole' Blue CB750
« Reply #48 on: February 10, 2017, 06:19:17 AM »
"friendly people"??  So you're saying I can't come by?

Offline SOHC4 Cafe Racer Fan

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Re: Ole' Blue CB750
« Reply #49 on: February 10, 2017, 07:11:31 AM »
"friendly people"??  So you're saying I can't come by?
As long as you don't bring a box truck and steal his loot!
1975 CB550K1 "Blue" Stockish Restomod (http://forums.sohc4.net/index.php?topic=135005.0)
1975 CB550F1 frame/CB650 engine hybrid "The Hot Mess" (http://forums.sohc4.net/index.php/topic,150220.0.html)
2008 Triumph Thruxton (http://forums.sohc4.net/index.php/topic,190956.0.html)
2014 MV Agusta Brutale Dragster 800
2015 Yamaha FZ-09 (http://forums.sohc4.net/index.php/topic,186861.0.html)

"There are some things nobody needs in this world, and a bright-red, hunch-back, warp-speed 900cc cafe racer is one of them — but I want one anyway, and on some days I actually believe I need one.... Being shot out of a cannon will always be better than being squeezed out of a tube. That is why God made fast motorcycles, Bubba." Hunter S. Thompson, Song of the Sausage Creature, Cycle World, March 1995.  (http://www.latexnet.org/~csmith/sausage.html and https://magazine.cycleworld.com/article/1995/3/1/song-of-the-sausage-creature)

Sold/Emeritus
1973 CB750K2 "Bionic Mongrel" (http://forums.sohc4.net/index.php?topic=132734.0) - Sold
1977 CB750K7 "Nine Lives" Restomod (http://forums.sohc4.net/index.php?topic=50490.0) - Sold
2005 RVT1000RR RC51-SP2 "El Diablo" - Sold
2016+ Triumph Thruxton 1200 R (http://forums.sohc4.net/index.php/topic,170198.0.html) - Sold