Author Topic: New to Me Cb650 and intro  (Read 1153 times)

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Offline silverbullit

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New to Me Cb650 and intro
« on: May 28, 2015, 03:32:28 PM »
Rescued a 1979 Cb650 in very bad shape tried to post pix

But they wont load cuz they're to large.

Going to try to reduce the file size an try again later

Been building two wheel motorized projects since

seventh grade.

Works out to about 50+ yrs.

 I'm looking for accelerator pump

squirt nozzle just the little brass post lookin thing

 The carbs were done but assembled wrong

 an the i broken part when pump activates 99 %

of fuel goes out the broken 1

Will post pix as soon as they are edited
First CB
3 CX500 1Sold
2 GL1000 1977 1978Sold
3 Yamahas 2Blown-up 1Sold
1 Suzi 1200s Bandit Sold
1 GL500
1 Harley Sold
1 Benelli Sold
 and a bunch of other 2 wheel monsters

Offline SOHC4 Cafe Racer Fan

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Re: New to Me Cb650 and intro
« Reply #1 on: May 28, 2015, 04:12:33 PM »
Welcome to the forum.  You should be able to post photos AFTER 10 posts by using a free photo sharing site like photobucket. 

The 1979 model of the CB650 is in my opinion the best of the 650 SOHC/4 bikes -- less chopper than the 1980-82 models.   

What is your aim with the bike?  Restore or customize?

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 silverbullit

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Re: New to Me Cb650 and intro
« Reply #2 on: May 28, 2015, 06:57:23 PM »
Sort of a low dollar cafe/canyon blaster for

 local area Like Kern Canyon,Lyons Trail and

Breckenridge Peak around Southern end of Central Valley

 Ca.

 It is in really bad shape  but the engine isn't

 seized.

It was pushed into my Bro's Backyard an left there

for ? years.

 After it quit running while some guy was taking it home.

 Looks like the coils got fried.

 Ive got neon coils coming and just need that nozzle

and then it should run.
First CB
3 CX500 1Sold
2 GL1000 1977 1978Sold
3 Yamahas 2Blown-up 1Sold
1 Suzi 1200s Bandit Sold
1 GL500
1 Harley Sold
1 Benelli Sold
 and a bunch of other 2 wheel monsters

Offline SOHC4 Cafe Racer Fan

  • Speak up, Whipper-Snapper! I'm a
  • Really Old Timer ...
  • *******
  • Posts: 15,731
  • SOHC/4 Member #1235
Re: New to Me Cb650 and intro
« Reply #3 on: May 28, 2015, 07:34:43 PM »
Make sure to go over its major safety systems:  new needle bearings (All Balls) for steering head and wheels; new swingarm bushings, rebuild brakes, service/rebuild forks.

If you get the hankering to rebuild the motor, think about Dynoman's 674 kit.  It works with the stock sleeves.
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 silverbullit

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Re: New to Me Cb650 and intro
« Reply #4 on: May 28, 2015, 09:19:27 PM »
Hopefully this thing will be low dollar.

I am familiar with the mods that are possible.

If it needs work and head needs to come off.

A port job 3 angle valve job new rings and a bump

to 10.5 will probably be as far as I would be willing to

go no point in putting a lot of money into a Junk Yard Dog

 I'm a fair tuner and can get plenty from this thing.

without blowing a wad of cash.

If I get the urge to have real power an R-1 or Bandit

or other modern Superbike more power better handling

less $$$$
First CB
3 CX500 1Sold
2 GL1000 1977 1978Sold
3 Yamahas 2Blown-up 1Sold
1 Suzi 1200s Bandit Sold
1 GL500
1 Harley Sold
1 Benelli Sold
 and a bunch of other 2 wheel monsters