Author Topic: 1976 Honda CB 750 brat build  (Read 3733 times)

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Offline YYC-CB 750

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1976 Honda CB 750 brat build
« on: February 11, 2015, 05:00:30 PM »
Hey Guys,

I been on this site lots looking at everyone's projects and doing lots of reading. I just thought I would introduce myself and post a couple pics of my bike.

I never owned a motorcycle before, only motocross and trail bikes when I was younger. I was wanting a winter project and found a clean

76 CB 750K and picked it up. I think I got pretty lucky because I didn't know what I was looking for and ended up getting a great little bike with endless aftermarket and stock parts available. Sure made building it easier.

I went through the wiring but didn't do anything to the engine or carbs yet. The bike seems to run fine and only has 24,000 miles on it. I figure next winter I may pull the motor and rebuild it along with the carbs.

Bike is about 90% done. I am just waiting to take it over to the fab shop to install a new seat hoop, my rear fender and tail light. Other then that I just have some minor adjustments to the front or rear suspension so it sits a little more level. I may have to bring the front down a little more as the rear shocks are shorty shocks and wound up all the way.

« Last Edit: February 12, 2015, 06:51:47 PM by YYC-CB 750 »

Offline Restoration Fan

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Re: 1976 Honda CB 750 brat build
« Reply #1 on: February 11, 2015, 05:05:54 PM »
Welcome to the forum.  That's a nice bike.  Get it running and enjoy riding it!
Ron

Stella - Logan's Senior Project    78 750K http://forums.sohc4.net/index.php?topic=141761.0

Logan's Reward - CB500 and CB550 Cafes    http://forums.sohc4.net/index.php/topic,147787.0.html

Offline SOHC4 Cafe Racer Fan

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Re: 1976 Honda CB 750 brat build
« Reply #2 on: February 11, 2015, 09:52:25 PM »
Some nice components. I think you might have some clearance issues with the seat/tire.
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 Trad

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Re: 1976 Honda CB 750 brat build
« Reply #3 on: February 11, 2015, 10:06:19 PM »
I agree with Don. It looks like you'll be rubbing pretty quick on the back. Cool bike though!
74 CB550 Build: NOS-GUTTED-OEMplus-HOLDTRUE
http://forums.sohc4.net/index.php/topic,130575.0.html

Offline YYC-CB 750

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Re: 1976 Honda CB 750 brat build
« Reply #4 on: February 12, 2015, 05:25:49 AM »
I agree with Don. It looks like you'll be rubbing pretty quick on the back. Cool bike though!

I agree on the clearance. I wound up the rear shocks since the picture and it lifted the back up about an inch. Also, the seat has a lot of excess foam on the back, when I mount the hoop and fender I will push the rear seat up for extra clearance. If that doesn't work out I will have to take the seat back to the upholster and/or get longer shocks. :(

Offline calj737

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Re: 1976 Honda CB 750 brat build
« Reply #5 on: February 12, 2015, 06:16:19 AM »
Are both front and rear wheels 18"? If so, there's part of the issue with your suspension. Those tire are very tall side walled too, crappy handling and clearance problems all in one.
'74 550 Build http://forums.sohc4.net/index.php?topic=126401.0
'73 500 Build http://forums.sohc4.net/index.php?topic=132935.0

"Of all tyrannies, a tyranny sincerely exercised for the good of it's victim may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated, but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience." - C.S. Lewis

Offline SOHC4 Cafe Racer Fan

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Re: 1976 Honda CB 750 brat build
« Reply #6 on: February 12, 2015, 07:53:08 AM »
Although popular for a certain look, those Firestone tires handle like dog poop. Be careful riding with those tires.
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 Djfob

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Re: 1976 Honda CB 750 brat build
« Reply #7 on: February 12, 2015, 08:03:22 AM »
Crappy tires but they sure look the part.
78 CB750k

Offline koendd

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Re: 1976 Honda CB 750 brat build
« Reply #8 on: February 12, 2015, 01:04:47 PM »
very nice looking bike! just not to fond of the short ending seat...
might be better with a decent end hoop :)

what colour are the tank and cover? Looking for a new color for my K2 and really love this, kinda orange right? (confused with the last picture :) )
1972 cb750K2 brat
1976 cb360
1984 GPZ900R

Offline Retro Rocket

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Re: 1976 Honda CB 750 brat build
« Reply #9 on: February 12, 2015, 03:03:38 PM »
Although popular for a certain look, those Firestone tires handle like dog poop. Be careful riding with those tires.
Are both front and rear wheels 18"? If so, there's part of the issue with your suspension. Those tire are very tall side walled too, crappy handling and clearance problems all in one.

Definitely not a good choice of tire for a new rider....
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline calj737

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Re: 1976 Honda CB 750 brat build
« Reply #10 on: February 12, 2015, 03:09:57 PM »
Although popular for a certain look, those Firestone tires handle like dog poop. Be careful riding with those tires.
Are both front and rear wheels 18"? If so, there's part of the issue with your suspension. Those tire are very tall side walled too, crappy handling and clearance problems all in one.

Definitely not a good choice of tire for any rider....
FTFY
'74 550 Build http://forums.sohc4.net/index.php?topic=126401.0
'73 500 Build http://forums.sohc4.net/index.php?topic=132935.0

"Of all tyrannies, a tyranny sincerely exercised for the good of it's victim may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated, but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience." - C.S. Lewis

Offline Retro Rocket

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Re: 1976 Honda CB 750 brat build
« Reply #11 on: February 12, 2015, 03:15:12 PM »
Although popular for a certain look, those Firestone tires handle like dog poop. Be careful riding with those tires.
Are both front and rear wheels 18"? If so, there's part of the issue with your suspension. Those tire are very tall side walled too, crappy handling and clearance problems all in one.

Definitely not a good choice of tire for any rider....
FTFY

I agree Cal, was just trying to be a little more diplomatic but oh well, they are complete crap.... ;D ;)
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline tomgrubb71@gmail.com

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Re: 1976 Honda CB 750 brat build
« Reply #12 on: February 12, 2015, 04:06:56 PM »
Hey I really like your bike, I have a 1972 cb 500 four, I am wanting to make a bobber, if you don't mind, me asking, what size is your front tire? An is your front rim stock?

Offline YYC-CB 750

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Re: 1976 Honda CB 750 brat build
« Reply #13 on: February 12, 2015, 05:46:49 PM »
Hey Everyone, front tire is a 4.00 x 19" and rear is a 4.50 x 18" They are the stock wheels that came on the bike. I have read lots of negative comments on the internet about these tires lol. I am completely aware at how horrible they may ride. This bike was more of a fun project build for me and will likely see little use. A simple cruise around town bike.

I also agree about the seat. My first post says the bike is 90% done, the last 10% is the up swept seat hoop, rear tail light and rear fender (Which is my front fender cut down)

Once I fix lift up the rear a bit and finish up the back end it will really clean up the look from the back. I plan on mounting the tail light directly on the seat hoop above the fender. I bought this little light from DCC.

Also I have to install a small bushing to tighten up the rear signal lights mounted to my shocks.

« Last Edit: February 12, 2015, 05:48:20 PM by YYC-CB 750 »

Offline tomgrubb71@gmail.com

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Re: 1976 Honda CB 750 brat build
« Reply #14 on: February 13, 2015, 03:30:33 AM »
Thanks for the Imformation  YYC-CB 750 I like your build, I'm sure if you wanted to use it for an everyday rider, it would give you great service, mine probably will not be rode but just a few times in the neighbor hood, I am building it just cause I love them