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Old 06-05-2013, 04:35 PM   #21
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I agree, AP discs are good if you don't use ds2500 on track.

I think wear is 2mm so 3mm skim sounds like pants. (I may be wrong)
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Old 06-05-2013, 04:58 PM   #22
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Hi,

Also looking into a set of APs. Does anybody know the min thickness for front OEM discs? New is 28mm. There is a bloke on PH selling set of AP front calipers , with OEM discs skimmed to 25mm. Wondering if there is really much life left in these???

if buying a completly new AP kit, and planning on running RS29s for track, (maybe keeping the DS2500 for road) are the front discs that come in the AP BBK considered any good, or do I need to expect to shell out for PF discs a short time later?

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Minimum thickness of oem front discs is 26.4mm
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Old 06-05-2013, 05:56 PM   #23
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'sailorbaz has just bought an AP BBK and sold the DS2500 pads that came with the kit, in preference for a set of RS29's, they're good all round pads for both road and track.

As regards the set on PH skimmed discs, my 1st question why have them skimmed? You can get deposits off without the need for skimming. One looks as though it's had a whack as the outer edge is deformed, it also says that they are newly painted, if they are less than 3 years old why?

Nothing keeps you safer than brakes, personally I would go for new or off a fellow member of the register, that way you know they're right.
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Old 07-05-2013, 02:21 AM   #24
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Cheers fellas,

I also thought 3mm wear sounded too much. I'll just get new ones and be done with it. Are the RS29s not a bit squealy for everyday use (thought I read that on here somewhere....)
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Old 07-05-2013, 07:26 AM   #25
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Cheers fellas,

I also thought 3mm wear sounded too much. I'll just get new ones and be done with it. Are the RS29s not a bit squealy for everyday use (thought I read that on here somewhere....)
They can be if used for road a lot.
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Old 07-05-2013, 04:40 PM   #26
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What is wrong with the DS2500 pads that everyone seems to swap them out for something else?

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Old 07-05-2013, 05:05 PM   #27
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Originally Posted by Kev Ush View Post
What is wrong with the DS2500 pads that everyone seems to swap them out for something else?

Kev.

Hi Kev, a search in the forum would help
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Old 07-05-2013, 05:40 PM   #28
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What is wrong with the DS2500 pads that everyone seems to swap them out for something else?

Kev.
They're not really suitable for heavy cars and so overheat in hard use. What this does is then leave deposits of brake pad material on the disc surface (visible as black smudges), which then causes disc run-out issues (brake judder). The material can be removed from the discs if caught early enough and no damage is experienced, but if left it can eventually lead to the discs warping due to the fact that the discs do not heat up evenly (the material embedded on the disc preventing disc to pad contact).
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