Author Topic: '80 CB650 Bobber project  (Read 17171 times)

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Offline Tactical

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Re: '80 CB650 Bobber project
« Reply #50 on: June 13, 2013, 05:55:43 AM »
Got the valve spring remover tool in and I replaced the guide seals..


Pic of the battery box I made with most of the electronics installed


Battery box after swingarm was installed.


Doing final assembly now, then I just have to wire it up!

Offline DustyRags

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Re: '80 CB650 Bobber project
« Reply #51 on: June 13, 2013, 09:37:29 AM »
Oh sweet, coming along nicely!
1976 CB550K- sold
2005 Kawasaki Vulcan 500- sold
2000 CB750 Nighthawk - sold
1975 XL350 - crashed
2004 Suzuki Vstrom 650 - sold

Offline volthause

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Re: '80 CB650 Bobber project
« Reply #52 on: June 13, 2013, 12:50:17 PM »
Nice looking build!
scott - 1974 CB550
Project Thread - http://forums.sohc4.net/index.php?topic=122740.0

Offline Tactical

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Re: '80 CB650 Bobber project
« Reply #53 on: June 18, 2013, 06:51:56 PM »
Started wiring it up today...



This thing will be on the road in July!


Offline Tactical

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Re: '80 CB650 Bobber project
« Reply #54 on: July 12, 2013, 01:04:48 PM »
Done!!!!

First a before pic.....




















Offline curemode2002

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Re: '80 CB650 Bobber project
« Reply #55 on: July 12, 2013, 01:28:45 PM »
Tactical that looks awesome!!!

 It is really great to see someone take the time to build a bobber the way they should rather than rattle canning the whole thing and plain doing a crappy job.

How does it ride?
Do you feel like your knees and up at your chin (I just ask cause I love the seat height but I am pretty tall and I don't think it would work for me)?
Also I can't remember if you put forward controls on it or just left them at the stock position? (I would love pics of the controls if you did the forward option as that is something I am toying with on my build to get some more room.)
Bikes:
1980 CB650 Sold
2015 Monster 821 Stripe

Offline DustyRags

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Re: '80 CB650 Bobber project
« Reply #56 on: July 12, 2013, 01:50:42 PM »
That's just brilliant. Great job!
1976 CB550K- sold
2005 Kawasaki Vulcan 500- sold
2000 CB750 Nighthawk - sold
1975 XL350 - crashed
2004 Suzuki Vstrom 650 - sold

Offline cheftuskey121

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Re: '80 CB650 Bobber project
« Reply #57 on: July 12, 2013, 04:42:13 PM »
shaking things up. I absolutely love it! BOTM nominee ;)

Offline Tactical

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Re: '80 CB650 Bobber project
« Reply #58 on: July 14, 2013, 12:57:13 AM »
Tactical that looks awesome!!!

 It is really great to see someone take the time to build a bobber the way they should rather than rattle canning the whole thing and plain doing a crappy job.

How does it ride?
Do you feel like your knees and up at your chin (I just ask cause I love the seat height but I am pretty tall and I don't think it would work for me)?
Also I can't remember if you put forward controls on it or just left them at the stock position? (I would love pics of the controls if you did the forward option as that is something I am toying with on my build to get some more room.)
.

thanks for the compliments everyone!  It rides and runs great. Starts up first time Everytime and accelerates smoothly, no hesitation at all.  I'm not sure what kind of mileage to expect but it's only getting about 30 mpg right now and I have some cam chain slap when coming off the throttle that I'm trying to figure out. I have a buddy who's going to let me borrow a tool to sync the carbs so maybe that will help the mpg? I didn't go with fwd controls b/c with the wide 4 cyl I feel like I would really have to stick my legs out far to avoid burning them. I'm 5'10 and it feels comfortable to me. I definitely sit low ( seat is 24" off the ground) but my knees and legs are at about a 90 degree angle when I'm sitting on it.

Offline davidtime

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Re: '80 CB650 Bobber project
« Reply #59 on: July 14, 2013, 03:00:39 PM »
I like it. Classic. Oh and that tail light is great, is it a real grenade?

Offline curemode2002

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Re: '80 CB650 Bobber project
« Reply #60 on: July 15, 2013, 08:29:50 AM »
I've got about 8 inches on you so that might be a bit to low for me at least without repositioned controls. Thanks for the answers though I love the build definitely one of my favorites!
Bikes:
1980 CB650 Sold
2015 Monster 821 Stripe

Offline Bankerdanny

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Re: '80 CB650 Bobber project
« Reply #61 on: July 17, 2013, 11:28:24 AM »
30 is low. I got 45-50 from my 550 and you should get something similar from your bike.
"The problem with quotes on the Internet is that you never know if they're true" - Abraham Lincoln

Current: '76 CB750F. Previous:  '75 CB550F, 2007 Yamaha Vino 125 Scooter, '75 Harley FXE Superglide, '77 GL1000, '77 CB550k, '68 Suzuki K10 80, '68 Yamaha YR2, '69 BMW R69S, '71 Honda SL175, '02 Royal Enfield Bullet 500, '89 Yamaha FJ1200

Offline DV2000NJ

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Re: '80 CB650 Bobber project
« Reply #62 on: July 20, 2013, 09:18:27 PM »
Damn dude, this thing seriously came out great. 

And my '80 650 is getting between 45 and 48 mpg, something's off on your end.
-Dan

1980 CB650C

Offline Tactical

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Re: '80 CB650 Bobber project
« Reply #63 on: July 20, 2013, 10:55:49 PM »
I have two tanks through it now. I didn't go to math school but it works out to roughly 40 mpg so I'm happy with that. ( Larger 42 slow jet, 120 main and raised the needles 1.75mm to richen it at 1/2. - 3/4 throttle )

Thanks for the compliments!
« Last Edit: July 20, 2013, 11:00:17 PM by Tactical »

Offline Tactical

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Re: '80 CB650 Bobber project
« Reply #64 on: August 14, 2013, 09:29:54 AM »
I like it. Classic. Oh and that tail light is great, is it a real grenade?

It is. I just cut the back off and welded on a lip to hold the lens. Then I tacked the bulb holder inside, drilled a hole for the wires and three holes in the bottom for white light to shine on the plate below. Finished it up by epoxying clear plastic over those holes to keep crap out.

Offline Tactical

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Re: '80 CB650 Bobber project
« Reply #65 on: February 22, 2014, 07:54:20 AM »
Made a video from a ride when the sun was shining, helps get me through these ridiculous NY winters...

1980 Honda CB650 to bobber transformation
« Last Edit: February 22, 2014, 01:16:15 PM by Tactical »