Author Topic: 1972 CB750 Steampunk(ish) Bobber Thing  (Read 212407 times)

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Offline calj737

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #475 on: June 02, 2014, 05:23:43 pm »
In lieu of initiating a rusty patina, might I suggest a copper plate that would oxidize under an acid wash, which you could then clear coat and stabilize? Might be a tad pricey, but if you bought new plated spokes, then stripped them, then copper plated them in a DIY fashion, you could control the costs as well use the technique on some other elements.

Look what I caught while fishing!
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'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 70CB750

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #476 on: June 02, 2014, 05:28:53 pm »
Since it is your ass on the line, go ahead, reuse those spokes  ;D

If you are building for riding, you dont want to doubt your spokes. If it's just for show, you will be fine.

Honestly, spokes brake. Rusted spokes are more likely to break. You can patina new spokes to be reasonably safe. When spoke brakes, bad things can happen.

Offline 70CB750

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #477 on: June 02, 2014, 05:31:00 pm »
In lieu of initiating a rusty patina, might I suggest a copper plate that would oxidize under an acid wash, which you could then clear coat and stabilize? Might be a tad pricey, but if you bought new plated spokes, then stripped them, then copper plated them in a DIY fashion, you could control the costs as well use the technique on some other elements.

Look what I caught while fishing!

Cal, I thought you were older ::)

Offline calj737

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #478 on: June 02, 2014, 05:37:46 pm »
Nope. But some threads on this forum are aging me prematurely ;-) it's why I'm also in support of Noddy doing what he wants to his bike. I'm a Peter Pan sort of guy... Or kid. Dang, blew my cover  :'(

Truthfully, my fish in the hands of my 3rd of 4 kids. He's a heck of an outdoorsman in his own right. And he'd probably dig this build as he can disassemble anything in less time than you can imagine, and I mean to the smallest component level. I've put a lock on the tool shed by the way.
'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 DustyRags

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #479 on: June 02, 2014, 05:39:43 pm »
Eh, I'd vote against the rusted spokes. To me, rust smacks of neglect, not nice patina. What about painting (or powder coating) them brown? That would still keep in the color palette, but wouldn't have the rusty aspects of it.

I like the idea of greenish copper spokes too, but that might be a lot of copper. What about black wrinkle paint, something that'll read like cast iron?
1976 CB550K- sold
2005 Kawasaki Vulcan 500- sold
2000 CB750 Nighthawk - sold
1975 XL350 - crashed
2004 Suzuki Vstrom 650 - sold

Offline Retro Rocket

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #480 on: June 02, 2014, 07:09:17 pm »
In lieu of initiating a rusty patina, might I suggest a copper plate that would oxidize under an acid wash, which you could then clear coat and stabilize? Might be a tad pricey, but if you bought new plated spokes, then stripped them, then copper plated them in a DIY fashion, you could control the costs as well use the technique on some other elements.

Look what I caught while fishing!

Steamed fish...?  8)
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
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Offline calj737

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #481 on: June 02, 2014, 07:38:20 pm »
That was a piss at the earlier fishing comments. It was over my head, so the best I could do. Must be an Oz thing that escaped this dimwit in the states
'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 Noddy78

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #482 on: June 02, 2014, 09:36:27 pm »
Yeah I wouldn't use those rims but the spokes I would use no problem I am a cheap bastard though

...or a very brave one! I snapped about of a quarter of them getting them off. I did have the thought that I might be able to reuse them, but they're a bit too far gone.

To me, rust smacks of neglect, not nice patina.

Fair enough. I think it will work in the context I'm thinking, but who knows, fun to try! The Japanese have actually been practicing the art of patination for centuries, they craft rust and oxidisation etc as both a decorative and protective coating for various metals in sword-making and so forth. So, it could also smack of entirely the opposite, depends on how you look at it!  :)
« Last Edit: June 02, 2014, 09:42:34 pm by Noddy78 »

Offline 70CB750

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #483 on: June 03, 2014, 03:23:26 am »
This is the correct tool to remove spokes from a wheel:

Just saying - for the next wheel.




Offline Stev-o

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #484 on: June 03, 2014, 06:28:53 am »
For any SteamPunk project, a nice rusty set of bolt cutters would come in handy....just saying


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

Offline DustyRags

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #485 on: June 03, 2014, 07:26:32 am »
Steve-O is dead on.

PLEASE post a pic of you taking bolt cutters to that bike! It'll send half this forum into apoplexis, and we'll get some peace and quiet around here ;)
1976 CB550K- sold
2005 Kawasaki Vulcan 500- sold
2000 CB750 Nighthawk - sold
1975 XL350 - crashed
2004 Suzuki Vstrom 650 - sold

Offline 754

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #486 on: June 03, 2014, 09:00:25 am »
If you get spokes made of corten steel , your wish would come true..
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Offline Noddy78

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #487 on: June 03, 2014, 02:54:24 pm »
If you get spokes made of corten steel , your wish would come true..

Yep, I wonder if Buchannons can do custom CORTEN spokes. ;) I reckon normal steel with a light coat of surface rust will be ok though. I've got a few acquaintances in the science field that might know someone or other that could do some integrity tests on a sample perhaps. Dunno, still got to figure out what rims I'm going to use yet...

Offline DustyRags

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #488 on: June 03, 2014, 03:06:57 pm »
Oooooh! You know what'd be cool? Silver plate them, tarnish them, and then mostly-clean them to get that tarnished-in-the-corners look. Then just clear-coat. Boom!
1976 CB550K- sold
2005 Kawasaki Vulcan 500- sold
2000 CB750 Nighthawk - sold
1975 XL350 - crashed
2004 Suzuki Vstrom 650 - sold

Offline Noddy78

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #489 on: June 03, 2014, 10:24:25 pm »
Oooo, fun things in the mail...





The second one has already been pretty bastardised by someone, so I'm going to have to learn to un-braze too...
« Last Edit: July 09, 2017, 05:39:23 pm by Noddy78 »

Offline Stev-o

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #490 on: June 04, 2014, 01:49:53 am »
I would think if you can Steampunk Braze, then you could Steampunk Unbraze?
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline Noddy78

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #491 on: June 04, 2014, 01:53:09 am »
Apparently it's just a case of heating it back up and hitting with a wire brush and/or compressed air. I think the Steampunking is optional.

Offline dave500

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Offline KrautKoffin

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #493 on: June 04, 2014, 07:18:52 am »
Lol at the unbrazing. Previous steampunker was a dimwit too.
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Offline edwardmorris

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #494 on: June 04, 2014, 09:45:31 am »
Noddy, how far out of the question is going fully custom on wheels? Wheels like the front one here MIGHT just look nice enough, maybe mock it up in photoshop?


Offline Noddy78

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #495 on: June 05, 2014, 01:18:09 am »
Lol at the unbrazing. Previous steampunker was a dimwit too.

When did you get back from the For Sale thread? I thought you were hanging out there to see my bike again...? Regardless, it's really great to have you back on board, I missed the wit and insight of the intellectual giant you clearly are, it really brought some much-needed levity and diversity to the thread.

Noddy, how far out of the question is going fully custom on wheels?

Not entirely out of the question, though I think those particular ones might be getting a bit over-the-top. I still want it to be pretty much a motorcycle, just with the inclinations of Steampunk. Big brass wheels are getting a bit too cartoonish for me. Yes, we know Terry/Retro/Whoever, as far as you're concerned it's all cartoonish bolt-on stupidity. Moving on...

Offline 70CB750

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #496 on: June 05, 2014, 03:06:42 am »
I would rather think that Böhmerland  fits the Steampunk idea, only it's real.

http://www.yesterdays.nl/b%C3%B6hmerland-1936-600cc-p-2270.html


Offline edwardmorris

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #497 on: June 05, 2014, 08:26:35 am »
No worries Noddy, if you're going just for inclinations, lets hope most of that 750 remains intact for the next owner ;)

@Terry, I totally agree, kinda what I suggested early on in the thread too http://forums.sohc4.net/index.php?topic=136511.msg1540122#msg1540122

Offline DustyRags

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #498 on: June 05, 2014, 10:10:26 am »
Terry- probably for the same reason the rest of us like modern(ish) Japanese machines- cheap, easy to fix, stone cold reliable, part availability, etc, etc.

(note- I understand that "cheap" and "part availability" is going to vary, but around here, the old Enfields are much harder to find than 70's Japanese iron.)
1976 CB550K- sold
2005 Kawasaki Vulcan 500- sold
2000 CB750 Nighthawk - sold
1975 XL350 - crashed
2004 Suzuki Vstrom 650 - sold

Offline dave500

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Re: 1972 CB750 Undefined, Vintage-inspired, Brass and Copper Bobber Thing
« Reply #499 on: June 06, 2014, 11:29:22 pm »
arrgh me mateys,here be yet another treasure from the dave500 trove,it be a compass/helm/ashtray,a fitting component for the finest steampunk machine,with this rare piece of booty youll be the envy of all steam pirates arrgh!