Author Topic: Anyone ever powdercoat shock springs?  (Read 1668 times)

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Offline billdramp

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Anyone ever powdercoat shock springs?
« on: July 31, 2007, 04:38:55 PM »
Was wondering if the powdercoating would just crack off when the springs compress...?

Anyone have any experience with this?

Billy / Portland, OR.
1975 CB750K (daily rider), 1974 CB550K (sold), 1974 CL350 (sold), 1973 CL350 (when I get around to it...), 1971 CB750 (in boxes), 1978 CB750F in boxes, 1976 CB750F SUPERSPORT (sold), 1975 CB400 FOUR (crashed), 1976 400 FOUR (work in progress), 1977 cb400f

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Offline c91x

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Re: Anyone ever powdercoat shock springs?
« Reply #1 on: July 31, 2007, 07:44:41 PM »
I know Wp shocks springs on KTM's are powdercoated ....but as far as are springs i have no clue mine are painted and have held up

Offline Steve F

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Re: Anyone ever powdercoat shock springs?
« Reply #2 on: July 31, 2007, 09:26:31 PM »
Not really sure about it being a good idea to powdercoat springs since they have to be "baked", and the temperature may have an effect on the springs temper, i.e. annealing them and making them soft. ??

Offline c91x

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Re: Anyone ever powdercoat shock springs?
« Reply #3 on: July 31, 2007, 11:17:07 PM »
a tension spring maybe but the compression spring should have no effect of the 200 degree bake of the spring

Offline CrisPDuk

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Re: Anyone ever powdercoat shock springs?
« Reply #4 on: August 01, 2007, 02:19:32 AM »
No experience with bike springs, but the last set of springs I bought for one of my cars were powder coated, for about a month ::)  Not a problem on the car, as they aren't visible and they were bought for holding it off the ground not making it look good ;) If it had been my bike I'd have been a bit more concerned:(
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Offline SWEETPEAUK

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Re: Anyone ever powdercoat shock springs?
« Reply #5 on: August 01, 2007, 03:19:22 AM »
Had the rear spring on the nc35 done 3 years ago, and it's still looks like the day it was fitted.


eldar

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Re: Anyone ever powdercoat shock springs?
« Reply #6 on: August 01, 2007, 09:36:09 AM »
I suppose it depends on the quality of the job.  Another option is to put a rubber type coating on it that flexes.  Obviously there is a way since there are black springs out there.

Offline jtb

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Re: Anyone ever powdercoat shock springs?
« Reply #7 on: August 01, 2007, 07:49:16 PM »
Coated the springs on my F in 2004.  Still look great.
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Offline forwheeldrift

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Re: Anyone ever powdercoat shock springs?
« Reply #8 on: August 02, 2007, 05:48:34 AM »
 eibach, ground controll, and tanabe  all powder coat there springs and have been for a long time..

 the progressive springs i got for my bike are powdercoated.

my cuisine works at a powdercoater spraying commercial  a/c cabinets, i hade him spray two 1/8'' x12''x12'' pice's of  metal for my job, i can say there is a lot of flex in powdercoat.