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Cadmium/zinc plated brake rotors, what benefits?

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Old May 22, 2003 | 07:34 AM
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Default Cadmium/zinc plated brake rotors, what benefits?

Just wondering if the plated rotors offer any benefits besides rust resistance? Is it purely a cosmetic feature, or does it add some performance benefits (ie: better heat dissipation.)
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Old May 22, 2003 | 09:07 AM
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Default Re: Cadmium/zinc plated brake rotors, what benefits? (piscorpio)

none i would say
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Old May 22, 2003 | 09:16 AM
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Default Re: Cadmium/zinc plated brake rotors, what benefits? (hybridvteceg)

it'll prevent rust on NON CONTACT surfaces for a while. The coating on the faces of the rotor will be gone the first time you step on the brakes though.
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Old May 22, 2003 | 10:01 AM
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Default Re: Cadmium/zinc plated brake rotors, what benefits? (94CivicSi)


Not only that, but Cadmium is very poisonous...
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Old May 22, 2003 | 10:06 AM
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Default Re: Cadmium/zinc plated brake rotors, what benefits? (msilbernagel)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by msilbernagel &raquo;</TD></TR><TR><TD CLASS="quote">
Not only that, but Cadmium is very poisonous...</TD></TR></TABLE>

Who cares?

My fart's are lethal in high concentration.

Jay Kim
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Old May 22, 2003 | 10:21 AM
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Default Re: Cadmium/zinc plated brake rotors, what benefits? (AllMotorMonster+)


Careful! I read that one fella won the Darwin Awards by asphyxiation. Something about a small room, cabbage for dinner..

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Old May 22, 2003 | 10:30 AM
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Default Re: Cadmium/zinc plated brake rotors, what benefits? (msilbernagel)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by msilbernagel &raquo;</TD></TR><TR><TD CLASS="quote">
Careful! I read that one fella won the Darwin Awards by asphyxiation. Something about a small room, cabbage for dinner..

</TD></TR></TABLE>

Urban legend, but one hell of a funny story. I almost fell off the pot laughing when I read it in my darwin awards book.
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Old May 22, 2003 | 12:10 PM
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Default Re: Cadmium/zinc plated brake rotors, what benefits? (msilbernagel)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by msilbernagel &raquo;</TD></TR><TR><TD CLASS="quote">
Careful! I read that one fella won the Darwin Awards by asphyxiation. Something about a small room, cabbage for dinner..

</TD></TR></TABLE>

haha i read that one a long time ago, like 4 years back, lol....
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Old May 22, 2003 | 12:56 PM
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Default Re: Cadmium/zinc plated brake rotors, what benefits? (94CivicSi)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 94CivicSi &raquo;</TD></TR><TR><TD CLASS="quote">it'll prevent rust on NON CONTACT surfaces for a while. The coating on the faces of the rotor will be gone the first time you step on the brakes though.</TD></TR></TABLE>

I was wondering about that. I guess there really is no benefit to these things then.

BTW, I never for a second would have thought this might turn into a fart conversation. Only on H-T
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Old May 22, 2003 | 01:02 PM
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Default Re: Cadmium/zinc plated brake rotors, what benefits? (piscorpio)

fyi my cad coated powerstops... are still cad coated on the hats.. which is why it's there... the rotors last a LOT longer than stockers so rusting out of the hat becomes and issue.

I've had them for almost 2 years now.
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Old May 22, 2003 | 01:44 PM
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Default Re: Cadmium/zinc plated brake rotors, what benefits? (NonovUrbizniz)

all I know is that rotors wear and I am more comfortable in running
blanks for my budget. with the right pads they stop on a dime, no
more downshifting necessary.
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Old May 23, 2003 | 11:09 AM
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Default Re: Cadmium/zinc plated brake rotors, what benefits? (MikeSarr_GSR)

I see what your saying and I'm not saying it's going to be an issue for most but I've got 80k miles on my rotors and they're still like new... I'm probobly never going to have to replace them... so for me at least it was wiser to buy a long lasting rotor that wont rust out before it goes bad.

not to say that it will happen on brembo blanks... which are what powerstops are.. just cad coated and drilled.
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