Author Topic: My $300 77 CB550F Project  (Read 10038 times)

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Offline scottly

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Re: My $300 77 CB550F Project
« Reply #125 on: August 26, 2024, 08:02:47 PM »

I thought a lithium battery would fit in the tray under the seat but no such luck.
I would just modify the tray to fit the battery.
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Offline chesterburnet111

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Re: My $300 77 CB550F Project
« Reply #126 on: August 26, 2024, 08:12:09 PM »
That might be the way to go. I guess I'll see what my welder thinks.
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Offline grcamna2

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Re: My $300 77 CB550F Project
« Reply #127 on: August 26, 2024, 11:33:15 PM »
Do you have pics of the tank? a couple different views including the bottom.
75' CB400F/'bunch o' parts'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline chesterburnet111

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Re: My $300 77 CB550F Project
« Reply #128 on: August 27, 2024, 05:55:40 AM »
Do you have pics of the tank? a couple different views including the bottom.
I don't as it's at the painters. I'll have it back next week and will post them.
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Offline Godffery

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Re: My $300 77 CB550F Project
« Reply #129 on: August 28, 2024, 10:18:31 AM »
Do you have pics of the tank? a couple different views including the bottom.
I don't as it's at the painters. I'll have it back next week and will post them.
Well if it's the stock tank, it should look like this one...
 https://www.cmsnl.com/honda-cb550-super-sport-550-four-cb550f2-1977-usa_model468/partslist/F++12.html

Offline chesterburnet111

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Re: My $300 77 CB550F Project
« Reply #130 on: August 28, 2024, 01:14:14 PM »
It doesn't look like that. It's just the gas cap and it has the clips on the bottom to hold on the chrome molding. I didn't pay close attention to it until I tried to put the new petcock on it and realized it doesn't fit. It does look good on the motorcycle though so I'm not unhappy with it. The bike is definitely an F model as it still has the riveted tag on the steering head.
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Offline Godffery

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Re: My $300 77 CB550F Project
« Reply #131 on: August 28, 2024, 04:13:23 PM »
Ok then it is likely a standard 76 or earlier K model tank.

Offline chesterburnet111

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Re: My $300 77 CB550F Project
« Reply #132 on: August 29, 2024, 07:50:13 AM »
That's pretty much the conclusion I came to. It looks good and my painter is making it into a work of art.
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Offline chesterburnet111

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Re: My $300 77 CB550F Project
« Reply #133 on: August 29, 2024, 07:55:43 AM »
I did a dual front disc conversion and I'm going to install 2 braided brake lines direct from the master cylinder and eliminate that fixture on the bottom triple clamp. I don't have any experience with this and I was wondering if anyone else has done it and would know what length lines to order and also who to order them from. The reason I'm asking is because I have to figure the routing and I really need to have them to do that which in turn makes it easy to order too long or short.
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Offline chesterburnet111

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Re: My $300 77 CB550F Project
« Reply #134 on: August 29, 2024, 08:17:57 AM »
OK, the electrical wire is a good idea and I have tons of it and you can form it so it will actually follow the route. I already have the dual bolt. I just needed a plan.   
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Online newday777

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Re: My $300 77 CB550F Project
« Reply #135 on: August 30, 2024, 04:36:18 AM »
I did a dual front disc conversion and I'm going to install 2 braided brake lines direct from the master cylinder and eliminate that fixture on the bottom triple clamp. I don't have any experience with this and I was wondering if anyone else has done it and would know what length lines to order and also who to order them from. The reason I'm asking is because I have to figure the routing and I really need to have them to do that which in turn makes it easy to order too long or short.
That fixture has the brake light switch. If you remove it, you won't have a  brake light using the front brakes unless you change to a different master cylinder that has a built in brake light switch.
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Offline chesterburnet111

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Re: My $300 77 CB550F Project
« Reply #136 on: August 30, 2024, 08:52:52 AM »
I do have a new one with the brake switch built in.
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Online newday777

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Re: My $300 77 CB550F Project
« Reply #137 on: August 30, 2024, 02:56:46 PM »
I do have a new one with the brake switch built in.

👍
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Offline Stev-o

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Re: My $300 77 CB550F Project
« Reply #138 on: September 06, 2024, 08:21:40 AM »
...and also who to order them from.

I like Apex lines...   http://www.apexbrakes.com/custom.asp

For custom lines, I've made a drawing with the type of fittings and dimensions I need and sent to him.

'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline chesterburnet111

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Re: My $300 77 CB550F Project
« Reply #139 on: September 19, 2024, 05:49:44 PM »
I'm making progress. I got the tank, seat and front fender back from the painter but he told me not to touch it for 2 weeks which is tomorrow. I got it painted sooner than I wanted because the painter goes to Florida for the next 6 months and I didn't want to wait until next year. I figured out why it has a 550K tank on it. The steering stop on the triple clamp was bent which means that they dropped the bike at some point and had to replace the tank. I prefer this tank which doesn't have the door on the filler.

I'm having a local upholsterer do a small mod on the front of the seat so I laid it up to see how the color looks. I'm liking it. I got brake lines, handlebars, Motoscope Pro display, the bar end mirrors mocked up. I have a little more frame fabrication to do and then it comes apart and goes to the powder coater.
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Offline grcamna2

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Re: My $300 77 CB550F Project
« Reply #140 on: September 19, 2024, 08:59:58 PM »
I like both your front disc brakes;the discs look new.
75' CB400F/'bunch o' parts'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline chesterburnet111

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Re: My $300 77 CB550F Project
« Reply #141 on: September 19, 2024, 09:29:57 PM »
Truedisc ground them, thinned them and drilled them. I like em.
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Offline grcamna2

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Re: My $300 77 CB550F Project
« Reply #142 on: September 20, 2024, 12:54:46 AM »
Truedisc ground them, thinned them and drilled them. I like em.

I like their work.
75' CB400F/'bunch o' parts'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline chesterburnet111

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Re: My $300 77 CB550F Project
« Reply #143 on: September 23, 2024, 03:33:46 PM »
Since I cut down the trees in my yard and there has been almost no rain in the last month, no yard work and I was able to dedicate a weekend to this project. It is unbelievable how much time goes into fabricating and fitting up stuff. All afternoon in my garage beefing up and re-fabricating the seat fasteners on Saturday. On Sunday I threw it on my truck and spent 9 hours at my welders shop. We redid the entire rear seat / fender mounting and built a frame so that if someone grabs it by the back fender, it won't crack the plastic. We also move the cross piece that the seat sits on so there's no gap between the seat and tank. Then we had to come up up with a bracket for the back of the tank and the front of the seat to fasten to frame. We even modified the frame backbone to get a better sight line. When I say we, most of this stuff gets done by my new friend / master fabricator Derek and I assist. When most people look at this motorcycle, they will never realize how different it is from stock but in my opinion, that's what makes it look cool. The other cool thing is that in spite of all of the changes, there is no part that isn't readily available if something has to repaired or replaced. So I'm at the point of having to take everything apart now and have him do final welding as most of this weekend's work is just tacked. Then it's off to powder coat. I've been very fortunate to find an obsessive welder and painter. They've treated my project like it was their own. Check out the top rear section in the first picture. It's pretty cool.
« Last Edit: September 23, 2024, 03:36:18 PM by chesterburnet111 »
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Offline chesterburnet111

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Re: My $300 77 CB550F Project
« Reply #144 on: September 23, 2024, 03:41:50 PM »
I'm going to lay up the Motogadget stuff before powder coating. Does anyone have pictures of their tray and electronics. I figure that there are some great ideas that I can incorporate into my build. Why be on a forum like this if you're not going rely on the experience of the people on it. 
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Offline Godffery

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Re: My $300 77 CB550F Project
« Reply #145 on: September 23, 2024, 04:33:10 PM »
 Now that I see some good photos of that fuel tank, I'm pretty sure it's from a 750!  (1970 to 76 K model)

Offline chesterburnet111

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Re: My $300 77 CB550F Project
« Reply #146 on: September 23, 2024, 05:00:03 PM »
I don't know these Hondas nearly as well as you do so I'm go with your opinion. It didn't fit up like stock should.
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Online newday777

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Re: My $300 77 CB550F Project
« Reply #147 on: September 24, 2024, 04:46:48 AM »
Now that I see some good photos of that fuel tank, I'm pretty sure it's from a 750!  (1970 to 76 K model)
100% Jeff
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Offline Stev-o

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Re: My $300 77 CB550F Project
« Reply #148 on: September 24, 2024, 07:08:23 AM »
I'm going to lay up the Motogadget stuff before powder coating. Does anyone have pictures of their tray and electronics. I figure that there are some great ideas that I can incorporate into my build.

We have a section dedicated to the M-Unit, check it out for ideas and any specific question may get better response there...

http://forums.sohc4.net/index.php/board,185.0.html
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline chesterburnet111

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Re: My $300 77 CB550F Project
« Reply #149 on: September 24, 2024, 02:21:58 PM »
I've seen it and posted on it. I didn't see any pictures of how people laid out their trays and was hoping to see a few so I can do it efficiently.
I'm not totally useless, I can still serve as a bad example