Author Topic: Cb750 Cafe Racer Project... frame up build  (Read 3837 times)

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Offline kidrcth

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Cb750 Cafe Racer Project... frame up build
« on: May 31, 2012, 06:13:46 PM »
So i purchased a frame and wheels 2 weeks ago. they are 1977 CB750F with hopes to build a cafe racer. in a matter of 2 weeks, i have purchased an engine($125), forks ($200), and tones of rebuild kits for the attached accessories.

So far here is what i have. From oldest to newest...

today i removed all the excess bracketry for powder coating in the morning. The wheels and frame/swingarm are going to be powder coated over the weekend and should be ready next week.

I shall submit my order for Benji Cafe Racer Dolphin tank and tail tomorrow.

Next week the engine rebuild begins. Tear down, send off specific parts to machine shop. Going to have the heads redone, the bores made new, and another shop is taking the bottom and replacing the primary and cam chains cause i do not want to split cases, no matter how mechanically inclined i am. BTW i work on cars for a living.

updates soon to come.


oh and btw, here is my inspiration,



« Last Edit: May 31, 2012, 06:27:58 PM by kidrcth »

Offline kidrcth

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Re: Cb750 Cafe Racer Project... frame up build
« Reply #1 on: May 31, 2012, 06:16:50 PM »
here is what i started with
« Last Edit: May 31, 2012, 06:28:32 PM by kidrcth »

Offline kidrcth

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Re: Cb750 Cafe Racer Project... frame up build
« Reply #2 on: May 31, 2012, 06:27:28 PM »
what i did today, buddy at work helped with the grinding

Offline kidrcth

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Re: Cb750 Cafe Racer Project... frame up build
« Reply #3 on: June 01, 2012, 04:20:35 PM »
Dropped the Frame, wheels, and swingarm at powder coaters. gloss black. should be done next friday.

Ordered my Benjie's Cafe Racer Tank/Seat Combo with battery box.




im excited to be getting to work on all this stuff... just waiting for parts to get here now.

Offline Cafe_Brat

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Re: Cb750 Cafe Racer Project... frame up build
« Reply #4 on: June 01, 2012, 07:13:17 PM »
Which benjie's tank did you go with?
Convertibles are awesome... for people that don't know how to ride motorcycles

Offline kidrcth

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Re: Cb750 Cafe Racer Project... frame up build
« Reply #5 on: June 02, 2012, 03:47:59 AM »
i went with the dolphin... and im getting the fast back seat....

Offline kidrcth

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Re: Cb750 Cafe Racer Project... frame up build
« Reply #6 on: June 03, 2012, 10:49:42 AM »
finally picked up the engine i got  on ebay so damn cheap,
http://www.ebay.com/itm/290715243051?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649

to tell ya the truth i didnt really think he would give it to me... but he explained he lost out. so.. thats cool...

The Carbs are amazingly clean. Ill take more pics tomorrow at work.

Offline kidrcth

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Re: Cb750 Cafe Racer Project... frame up build
« Reply #7 on: June 05, 2012, 04:45:34 PM »
got the engine at the shop monday, and finally finished my adapters for use on the engine stand.


for $125 this engine and carb setup are clean!

Offline brandEn

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Re: Cb750 Cafe Racer Project... frame up build
« Reply #8 on: June 05, 2012, 05:13:19 PM »
looks to be a great start to your project. Subscribed!

Offline kidrcth

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Re: Cb750 Cafe Racer Project... frame up build
« Reply #9 on: March 01, 2015, 02:21:12 PM »
Well it has been a great deal of time since i have updated this build. I have seen myself creating many smaller threads dealing with specific issues. I will just start updating this thread.


Lately ive been getting things ready for paint, and finding aircraft remover is not as effective as i remember it to be.

Offline kidrcth

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Re: Cb750 Cafe Racer Project... frame up build
« Reply #10 on: March 01, 2015, 05:34:22 PM »
First time sand blasting since the aircraft remover refused to work. I am doing the outside no containment way of sand blasting. Ran out of daylight on 2 of the calipers.

Tomorrow i should be picking up the cylinders and head from the machine shop, and dropping off the case halves if they can do same day  cleaning.
« Last Edit: March 01, 2015, 05:36:01 PM by kidrcth »

Offline kidrcth

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Re: Cb750 Cafe Racer Project... frame up build
« Reply #11 on: March 09, 2015, 03:29:41 AM »
I sat the motor pieces together today, the paint will cure for a week before i assemble the lower.