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Author Topic: 20 minute K4 750 hop-up !  (Read 934 times)

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Offline 754

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20 minute K4 750 hop-up !
« on: September 17, 2009, 08:22:54 PM »
I been riding a buddies stock 74 750, but was geting bored.

 So I decided to hop it up.. put my CBO 73 750 bodywork on it! Bacchus Olive.. feels faster already..

 Dont know if its the color or the cutouts for the Weber carbs, but ot seemed to perk right up... ;)

 will try to get a pic posted..
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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 Johnny5

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Re: 20 minute K4 750 hop-up !
« Reply #1 on: September 18, 2009, 04:46:08 AM »
Why bother posting this without a picture first. Comon!


 ;D
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www.kerosenecycles.com
1971 CB350
1973 CB350F
2006 Harley Springer Classic

Offline 1080

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Re: 20 minute K4 750 hop-up !
« Reply #2 on: September 18, 2009, 09:55:24 AM »
Hey, sometimes it takes time  ;D
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Offline andy750

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Re: 20 minute K4 750 hop-up !
« Reply #3 on: September 18, 2009, 10:09:32 AM »
Love that green!  ;D It does look faster!

What are the wheels?

cheers
Andy
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Current bikes
1. CB750K4: Long distance bike, 17 countries and counting...2001 - Trans-USA-Mexico, 2003 - European Tour, 2004 - SOHC Easy Rider Trip , 2008 - Adirondack Tour 2-up , 2013 - Tail of the Dragon Tour , 2017: 836 kit install and bottom end rebuild. And rebirth: http://forums.sohc4.net/index.php/topic,173213.msg2029836.html#msg2029836
2. CB750/810cc K2  - road racer with JMR worked head 71 hp
3. Yamaha Tenere T700 2022

Where did you go on your bike today? - http://forums.sohc4.net/index.php?topic=45183.2350

Offline 754

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Re: 20 minute K4 750 hop-up !
« Reply #4 on: September 18, 2009, 10:16:37 AM »
The green parts are off my 73 that I bought in 76..1/3 of a century!

 The front wheel is a Kawi 4 bolt Morris Mag with a redrilled Thinned  CB750 disc.. I will have to machine up a custom speedo drive to get the speedo working.. ran 2K without it.
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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 Popwood

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Re: 20 minute K4 750 hop-up !
« Reply #5 on: September 18, 2009, 10:28:54 AM »
Hey, looks great. Also like that CBO. Didn't we just establish the other day that color both make the toque curve steeper and longer!? ;)
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Current Rides:
1975 cb550K
1975 cb750K
1967 Bridgestone 350GTR

Past Rides:
1988 400 Hawk
195? Schwinn Whizzer

Offline BVCB650

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Re: 20 minute K4 750 hop-up !
« Reply #6 on: September 18, 2009, 10:31:29 AM »
Yes, so long as the sticker mod is present.
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1979 CB650, 25K miles, recently refurbished

Offline Johnny5

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Re: 20 minute K4 750 hop-up !
« Reply #7 on: September 18, 2009, 10:32:19 AM »
I agree. Looks like a speed demon!
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www.kerosenecycles.com
1971 CB350
1973 CB350F
2006 Harley Springer Classic
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