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Old 02-16-2010, 06:05 AM
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CB750 Cafe Racer Build

Started this build about a month ago with the intention of doing all the fabricating , painting and building myself. First step was getting this ugly beast running ... took me a week of carb cleaning and some rigging of wires and she fired first turn !

Now on to the build : CHEAP , CHEAP , CHEAP ! I only plan to buy what I cant salvage ... Chain , Tires , etc.

So the build began ... this is the first photo of her in a little corner where she will be torn down.

Sorry for the shitty photo .. took it with my phone one late night.

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Old 02-16-2010, 07:25 AM
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I am in!

More pics!

So what is the plan then, a total build? Frame and everything?
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Old 02-16-2010, 08:06 AM
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Good timing! We just finished one now we get another...cool!
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Old 02-16-2010, 11:20 AM
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What year is the CB?
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Old 02-16-2010, 04:29 PM
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Hey gang . Long thoughts on where to go with the build !


1976 CB750 SOHC

21'000k on speedo

perfect condition , free aquire !


Now , as i said ... i am thinking a more modern build with salvaged new model parts. of course keeping the classic style in mind, lets just give her a lil new gear!

I was thinking shocks , swing-arm , pegs , moto exhaust , and other cosmetics. Any suggestions ?

Got more photos to come , the rear sets are done !
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Old 02-16-2010, 04:40 PM
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Originally Posted by cornandp
I am in!

More pics!

So what is the plan then, a total build? Frame and everything?

Total build Corn ! And I plan to implement some of your inspiring ideas !
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Old 02-16-2010, 05:06 PM
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Here's another shot of the front, original.

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Last edited by Denotslaer; 02-20-2010 at 03:03 PM.
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Old 02-16-2010, 06:10 PM
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Is it really that nice? You could probably sell off all the shiny stuff and have money left over when you're done with the build
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Old 02-16-2010, 06:33 PM
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Check out http://forums.sohc4.net for selling and info.

Also have you considered fixing this one up stock since as you said it is perfect. Then sell it to buy a bike already in need of a project anyways?
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Old 02-16-2010, 08:28 PM
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Had a '76 CB750, one of my favorites...
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Old 02-16-2010, 08:33 PM
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not cheap but should be required components.................


http://cbrzone.com/sohc.html
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Old 02-17-2010, 04:45 AM
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Originally Posted by captainchaos
Is it really that nice? You could probably sell off all the shiny stuff and have money left over when you're done with the build

Mint ... just your normal rust here and there.
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Old 02-17-2010, 04:51 AM
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Originally Posted by cornandp
Check out http://forums.sohc4.net for selling and info.

Also have you considered fixing this one up stock since as you said it is perfect. Then sell it to buy a bike already in need of a project anyways?

I have Corn ... And I thought that through. So keeping that in mind , I carefully took everything off and stored it without any hacking. I also have kept the frame cutting to a minimum so this could be restored to original condition or sell it as a lot. I have only cut the seat tabs so far.

I was also planning to auction off the 76 "cheesey" components when it came time to acquire extra funds for the build.

Plan to post some more pics today ... stay tuned !



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Old 02-17-2010, 08:21 PM
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Rear Set

Here is a lil' preview of the rear sets I cut the other night ... LOL , which way and where will it be mounted ?

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Old 02-18-2010, 04:54 AM
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Hope to get a lil' time in the tear down this evening ... got a car to get ready for a show Saturday , but i should be able to squeeze in an hour or so.

Was looking to put some newer 35mm shocks on it , but having a time finding anything from salvage... If anyone stumbles accross any for a CBR 600 or whatever , let me know.

Thanks ,

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Old 02-18-2010, 05:13 AM
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Just testing my new photos

Another shot of the rear set ...

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Old 02-18-2010, 07:18 AM
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Thats better, I was going to tell you to use a photo hosting site.

So what is going to be reomved from your bike?

And what things are going to be modified?
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Old 02-20-2010, 04:11 AM
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Originally Posted by cornandp
Thats better, I was going to tell you to use a photo hosting site.

So what is going to be reomved from your bike?

And what things are going to be modified?

I was planning to cut just the useless stuff from the frame, remove all the Honda extras, turn signals , and so forth. I would like to keep the removal to a minimum and keep everything that was removed just in case i choose to build her stock again.

I am looking at some CBR 600 fork sets , new tires , chain and maybe new shocks. I was also thinking of running 4 to 1 gp style exhaust with an aftermarket slip on.

Everything else will be restored and all fabrication will be done by me. I dont want to spend much ... trying to keep this a budget build.
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Old 02-20-2010, 02:53 PM
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Caliper From Hell!

After a week of soaking in PB Blaster, I was finally able to make some progress on tearing down the front caliper. I had to torch it for a few minutes, blow the valve and. . . POW . . . The frozen piston flew out !

Yeeha !

Here is a shot of the caliper cleaned

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Old 02-20-2010, 03:16 PM
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Electrics Box

Had some spare time to cut a lil' metal ... here is the box for all the electrics. Still have some bending and cutting to do.

Hope to finish the welds in the next day or so.

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Old 02-20-2010, 05:21 PM
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We build some kick *** old bikes on this forum.
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Old 02-21-2010, 05:42 AM
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The tear down

Just about done with the disassembly. Front end and motor should be out real soon.

Got the master cylinder apart, now I have to rebuild it. Funny , the seals seem to be bad in it . . . ha ha ha.

Almost to frame, then I can cut and grind a lil' more and plan for paint!

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Old 02-21-2010, 05:49 AM
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Plan for Paint

So gang , I am real close to frame work and paint. I was thinking of going Candy Blue on the frame , and a hot Silver with a lil' pearl added to it for tank, cowl , and other misc. parts.

I am planning on keeping the polished aluminum look and clearing most of the engine components.

I don't want any chrome on this bike , If it's chrome , it will be painted !


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Old 02-21-2010, 08:18 AM
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Is that your shop? 65/66 Vette in the background? Sweet, grew up around old vettes...
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Old 02-23-2010, 01:56 PM
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Originally Posted by captainchaos
Is that your shop? 65/66 Vette in the background? Sweet, grew up around old vettes...

Ya it's a Custom Ride Studio ... We do everything! Thats a 1966 Stingray , Full resto from the frame up.

More pics to come , Sorry, been busy with cars ... not enough time for my personal projects!



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Old 10-31-2010, 12:32 PM
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Hello everyone ! Great news , Show season has come to a close ! What a summer. Lots of work and just way to busy to mess with the cafe build. The bike was put in a corner , covered , but not forgotten ! I am very anxious to get started again. Hope you guys will stay tuned as your support will be very much appreciated.

I pulled her out this weekend and piddled a little with it ... Progress is soon underway



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Old 10-31-2010, 12:50 PM
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I am still in of course. I like the color scheme you have planned.
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Old 10-31-2010, 07:13 PM
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Played with the carbs a bit today .... Probably shouldnt have been so rough ... lmao , I broke one of the float posts in the #3 carb ! Ouch ... seems to be holding with the one remaining post.

I am not to concerned though .. I was planning on upgrading the stock CV carbs to the Suzuki gs750 Mukini ones . Does anyone know what year fits best for the 76 cb750 ? I'm not sure , I have heard conflicting stories.
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Old 10-31-2010, 07:49 PM
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I have heard of people having success jb welding the post back in. There isn't a lot of pressure on it and in my experience so far jb weld has resisted gas doing anything to it.

Are the mikunis you are talking about the mechanical slide style?
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Old 10-31-2010, 07:54 PM
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http://cgi.ebay.com/ws/eBayISAPI.dll...ht_1078wt_1139

Get one of these, and be careful with the carbs when you use it. It works better than trying to tap or hammer the pins out. This is a cheap one, by something nice.
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