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Racing Brake two-piece rotor too thick?

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Old 09-14-2011, 04:09 PM
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i don't think he means you should use stock pads. i think he means you should use stock size pads. not saying that xp12 pads you have are not stock thickness. but you need to measure the thickness of the xp12 pads you have and compare them to stock pads. i'm sure someone on here knows what the stock pads thickness is.

http://www.racingbrake.com/S2000_FRO...p/2144-381.htm

it states that they use NSX rotors and are 298x28mm
Old 09-14-2011, 04:18 PM
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Originally Posted by hondaf1
i don't think he means you should use stock pads. i think he means you should use stock size pads. not saying that xp12 pads you have are not stock thickness. but you need to measure the thickness of the xp12 pads you have and compare them to stock pads. i'm sure someone on here knows what the stock pads thickness is.

http://www.racingbrake.com/S2000_FRO...p/2144-381.htm

it states that they use NSX rotors and are 298x28mm
I'll try that. It's just frustrating because I have my track day coming up and not much time to figure this out. I hope it's as simple as the pad being thicker than normal.
Old 09-14-2011, 05:07 PM
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eric did you ever messure the thickness with a digital caliper?
Old 09-14-2011, 05:42 PM
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i looked through my documents and found that the Hawk DTC60 and DTC70 pads i used were 15.7mm new, i remember they were exact thickness as oem. with both oem shims, that would take up about another 1.5mm. i've installed new pads many time and don't remember oem pads and shims being that tight on oem calipers and rotors. so if you remove the shims, that should give you 1.5mm and the extra play in the caliper would allow you to make up the other 1.5mm for the total difference of 3mm.
Old 09-14-2011, 06:10 PM
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Originally Posted by hondaf1
Measure the thickness of the RB rotor. Stock replacement should be 25mm and the one for accord caliper setup should be 28mm.

This would make sense because even in the picture. The thickness looks about that size
Old 09-14-2011, 06:12 PM
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[/quote]


The Carbotech pads are thicker than OEM, I believe. Don't quote me but from my experience this is just what I've seen
[/quote]



I've seen this as well. But not that much but enough for where I can't put shims on carbotechs
Old 09-14-2011, 06:14 PM
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Originally Posted by hondaf1
i looked through my documents and found that the Hawk DTC60 and DTC70 pads i used were 15.7mm new, i remember they were exact thickness as oem. with both oem shims, that would take up about another 1.5mm. i've installed new pads many time and don't remember oem pads and shims being that tight on oem calipers and rotors. so if you remove the shims, that should give you 1.5mm and the extra play in the caliper would allow you to make up the other 1.5mm for the total difference of 3mm.


I didn't even use the shims on the carbotechs and the caliper wouldn't even fit on.
Old 09-14-2011, 10:14 PM
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Did you try three times?
Old 09-15-2011, 07:42 AM
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"They are made to within +/- .020" of the FMSI/OEM recommended specs."

From Carbotech.
Old 09-15-2011, 10:23 AM
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I don't understand why RB isn't manning up to the confusion on the website you ordered from. This is a simple fix. Send him the proper rotors, fix the wording on the goddamn site, and show us you're willing to take care of customers.

Signing onto this thread, if this doesn't get solved Eric I will never be purchasing an RB product.


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