Author Topic: New 550K rider from the Great Lakes area  (Read 814 times)

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Offline Redtail

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New 550K rider from the Great Lakes area
« on: July 20, 2021, 05:19:15 PM »
Hullo, I'm Red. I'm fresh off the boat from reed-valve Yamaha thumpers. Rules said that if I don't curse like a sailor in public, not to do it here. I assume that meant they thought most of us probably don't curse like sailors in public, so I'll try to behave myself. :)

Lucked into my current darling as a gift from a dear family friend who found himself one space short in the garage, an old CB550K that he purchased around the time that he and my father originally started riding together. I still have some interesting scars from welding on it for him when I was a bit younger. Sentimental value is the best value, and as a result he has a riding buddy now, since my dad left for Florida years ago and my brother's Ducatis keep breaking down.

The plan right now is to do a sport-touring restomod on it. Cafes are cool but there's something cooler to me about the sort of androgynous ambiguity of a slightly more unmolested UJM.

It needed some TLC in a bad way when I picked it up, but I like 'em a little rough. The build is where the bonding happens, where you learn whether it wants to run for you or whether it's going to fight you every step of the way.

Stock pipes were disintegrating in like nine different places. First thing to go on was a fresh set of Delkevic 4-into-1 with the straight muffler, full baffles. Open sounds too metallic and my neighbors hate the baffled version plenty enough. Second was a complete front brake rebuild with drilled rotor. It looked cool and I figured the extra wet-condition safety was probably a benefit. Then my tires arrived. Yanked the goofy art-deco front fender and replaced it with a Tarozzi fork brace, and slapped on some Metzeler Roadtec 01's, replaced all of the screws in the timing assembly, serviced the timing, adjusted the valves, and synched-up the carbs.

It was running great until yesterday on the way home from work, and I suspect it's got some kind of fuel delivery issue now. But that'll come later after I inspect the usual suspects.
'75 CB550K restomod/sport touring build

Offline MD

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Re: New 550K rider from the Great Lakes area
« Reply #1 on: July 20, 2021, 05:50:23 PM »
Welcome from Lake Superior,

Once you get rolling don't be afraid of putting in some long miles.  1000+ miles in less than 24 hours is very do able on a 550.

-MD

1975 CB550F Super Sport;  Lake Superior Circle 1000, 45-90 Saddle 1000, All in Yooper 1000 and SS 2000 in 48 hrs:  1985 GL1200A, MN in State SS1K

Offline goodtryer

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Re: New 550K rider from the Great Lakes area
« Reply #2 on: July 20, 2021, 06:43:49 PM »
Howdy!
"Tolerance will reach such a level that intelligent people will be banned from thinking so as not to offend the imbeciles."
-Dostoievski

1977 CB550K
1978 CB750K
1973 CB500K

Offline Redtail

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Re: New 550K rider from the Great Lakes area
« Reply #3 on: July 20, 2021, 07:25:54 PM »
Welcome from Lake Superior,

Once you get rolling don't be afraid of putting in some long miles.  1000+ miles in less than 24 hours is very do able on a 550.

-MD

Yeah, I'm getting that impression! At least compared to the DT250 I was riding before. I'm dealing with some delays and poor communication on a new seat, because this one is *pretty* rough. The handlebars also need to be replaced because it got dropped and one sits up higher than the other now, but I'm leery about yanking everything back out through the center of the handlebars as they are. Whatever I replace them with is probably gonna get wired on the outside and wrapped in some kind of braided cable sheath to make service or repairs less nerve-wracking in the future. But all things considered, it's a superbly smooth machine and it feels *super* healthy and happy going about 75-80. At least, when it's behaving. :)
'75 CB550K restomod/sport touring build

Offline tool14

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Re: New 550K rider from the Great Lakes area
« Reply #4 on: July 21, 2021, 04:12:48 AM »
welcome aboard

Offline RAFster122s

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Re: New 550K rider from the Great Lakes area
« Reply #5 on: July 21, 2021, 04:31:40 AM »
Welcome, the 550 is the best handling SOHC CB...
David- back in the desert SW!

Offline MD

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Re: New 550K rider from the Great Lakes area
« Reply #6 on: July 21, 2021, 07:12:36 PM »
Welcome from Lake Superior,

Once you get rolling don't be afraid of putting in some long miles.  1000+ miles in less than 24 hours is very do able on a 550.

-MD

Yeah, I'm getting that impression! At least compared to the DT250 I was riding before. I'm dealing with some delays and poor communication on a new seat, because this one is *pretty* rough. The handlebars also need to be replaced because it got dropped and one sits up higher than the other now, but I'm leery about yanking everything back out through the center of the handlebars as they are. Whatever I replace them with is probably gonna get wired on the outside and wrapped in some kind of braided cable sheath to make service or repairs less nerve-wracking in the future. But all things considered, it's a superbly smooth machine and it feels *super* healthy and happy going about 75-80. At least, when it's behaving. :)

When picking up my '75 by the handle bars,  I had one side bend.  It was a bit of a job but I took everything off and pulled the wires out of the old bars.  When placing on the new bars I snaked the wires back inside.  Was it simple no, but do able yes.





-MD


1975 CB550F Super Sport;  Lake Superior Circle 1000, 45-90 Saddle 1000, All in Yooper 1000 and SS 2000 in 48 hrs:  1985 GL1200A, MN in State SS1K

Offline Stev-o

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Re: New 550K rider from the Great Lakes area
« Reply #7 on: July 22, 2021, 09:20:48 AM »
Welcome from Texas.

Did you find a seat?

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

Offline Redtail

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Re: New 550K rider from the Great Lakes area
« Reply #8 on: July 22, 2021, 11:22:19 AM »
Welcome from Texas.

Did you find a seat?

I did, ordered it two months ago and it just finally shipped yesterday after sitting at "complete" for about 40 days. Trying to give people the benefit of the doubt due to international shipping being a complete #$%*ing dumpster fire right now, but the lack of communication or responses to my own communications has been unnerving.

Coming from Bike Seat Factory, and I know they're legit because I've gotten DT250 seats from them which were of outstanding quality.

It should be worth the wait. I got the full thickness foam cafe style seat. Looks a bit like a snowmobile seat, but gives the thing more padding and a sportier silhouette without making it impossible to ride for more than ten minutes.
'75 CB550K restomod/sport touring build

Offline gmoss

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Re: New 550K rider from the Great Lakes area
« Reply #9 on: July 22, 2021, 01:24:58 PM »
Coming from Bike Seat Factory, and I know they're legit because I've gotten DT250 seats from them which were of outstanding quality.

Oh interesting, these guys are selling foam + cover for the factory pan? Is that what you got for your DT250?

Offline tool14

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Re: New 550K rider from the Great Lakes area
« Reply #10 on: July 23, 2021, 03:53:55 AM »
welcome aboard

Offline ekpent

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Re: New 550K rider from the Great Lakes area
« Reply #11 on: July 29, 2021, 03:04:32 PM »
 Several members on here from around the Kalamazoo area,what part of the state are you in ?