How Are These Pipes Made?

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silverstrom
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Re: How Are These Pipes Made?

#241 Post by silverstrom » Tue Mar 05, 2019 7:11 pm

Pete, do you think the pipes will hold this colour or will it blend it with the natural discolouring that the exhaust will create?

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Smoker
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Re: How Are These Pipes Made?

#242 Post by Smoker » Wed Mar 06, 2019 12:12 pm

silverstrom wrote: Tue Mar 05, 2019 7:11 pm Pete, do you think the pipes will hold this colour or will it blend it with the natural discolouring that the exhaust will create?
Coloring pipes is definitely an aquired artistic skill.

Colors like gold/yellow that are created at lower temperature will change, if exposed to higher temperatures. That's why the lighter colors are generally used in the center of the belly, or near the rear.

The top of the headers, near the exhaust outlets will eventually become very dark blue, almost black- but it will take a lot of miles. Most of the pipe won't get hot enough to change the blue/purple colors, ever.

Any uncolored portions of the pipe will change to color over time, depending on the heat from the pipe.

The titanium pipe on my WR was partially colored when new, about 25,000 miles ago. Now, with the additional color changes over time, it's the most beautiful pipe I've ever seen.

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Smoker
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Re: How Are These Pipes Made?

#243 Post by Smoker » Sat Mar 30, 2019 1:10 pm

All of these colored pipes are STAINLESS, not titanium.

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Ron57
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Re: How Are These Pipes Made?

#244 Post by Ron57 » Sat Mar 30, 2019 5:29 pm

Hi, pipes are made in Thailand
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Cheers Ron.

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Smoker
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Re: How Are These Pipes Made?

#245 Post by Smoker » Sun Mar 31, 2019 1:59 pm

Ron57 wrote: Sat Mar 30, 2019 5:29 pm Hi, pipes are made in Thailand
What's up, Ron!

Yeah, I'm SkinnyPete on the DBS Forum.

Not much luck yet. Difficult to communicate well in Thai. I do have a friend that lives in Thailand, about 40 minutes from DBS.

I'll be posting if I make any progress. :smt023

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Jeff B
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Re: How Are These Pipes Made?

#246 Post by Jeff B » Sun Mar 31, 2019 9:39 pm

It would be interesting to know what grade of stainless he's using. Based on the color of chips when machining stainless I would guess it's a 400 series. I didn't think that was easy to weld though.

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Smoker
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Re: How Are These Pipes Made?

#247 Post by Smoker » Mon Jul 22, 2019 1:42 pm

Well, after all my research, I went with another set of stainless pipes.

If I live long enough, I could still make the RZV500 pipes out if titanium, but that's probably not going to happen. I could have polished titanium pipes, instead if stainless, but the cost makes it not appealing. There's also the possibility of coloring my stainless pipes.

Trying to make some interesting 3D changes, so my 2nd set of custom pipes is different from the 1st set. Check out the conework.

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Last edited by Smoker on Fri Jan 14, 2022 8:05 am, edited 1 time in total.

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Re: How Are These Pipes Made?

#248 Post by Smoker » Wed Sep 25, 2019 7:04 am

YES!

The 2-stroke exhaust exits through the carbon fiber swingarm. :shock:

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lost1750GTV
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Re: How Are These Pipes Made?

#249 Post by lost1750GTV » Wed Sep 25, 2019 10:03 am

hmm. I wonder about getting the cones right and the flex joint at the pivot but ..... wow
serious bucks dirt bike!

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Jeff B
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Re: How Are These Pipes Made?

#250 Post by Jeff B » Wed Sep 25, 2019 2:13 pm

I'd like to see more pics of that exhaust setup!

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Smoker
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Re: How Are These Pipes Made?

#251 Post by Smoker » Wed Sep 25, 2019 4:31 pm

Jeff B wrote: Wed Sep 25, 2019 2:13 pm I'd like to see more pics of that exhaust setup!
Titanium pipe, of course!

KTM 250 engine

147 lbs. Dry Weight

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Jeff B
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Re: How Are These Pipes Made?

#252 Post by Jeff B » Fri Sep 27, 2019 2:12 pm

I can't even begin to imagine how much money that bike must have cost!!! Beautiful though!

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Re: How Are These Pipes Made?

#253 Post by Smoker » Sat Sep 28, 2019 11:54 pm

Keeping an eye on the cone count :mrgreen:

Big clue as to how much work has gone into the fabrication.

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kenny
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Re: How Are These Pipes Made?

#254 Post by kenny » Mon Oct 14, 2019 5:38 am

My god they still not finished. Whats he doing .... smelting his own ore lol

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Re: How Are These Pipes Made?

#255 Post by MK » Mon Oct 14, 2019 1:30 pm

Just in case you didn't notice: Put some air in the front tire before trying to ride it.
Bye
Martin

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