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I supported Toymods Banned User
Location: Brisbane
Registered: May 2002
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Calipers and rotor sizes
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Fri, 04 July 2003 07:24
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I'm looking at using some calipers that were originally used on 324x30mm rotors together with some 320x32mm rotors.
Can anyone see any problem with this? I just want to know if the calipers will work with the rotors that are 2mm thicker
Any thoughts?
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Location: Gold Coast
Registered: October 2002
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Re: Calipers and rotor sizes
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Fri, 04 July 2003 07:40

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wouldnt the pad rub on the disk for sure??? i always thought that there was little space between the pad and the rotor.
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I supported Toymods Banned User
Location: Brisbane
Registered: May 2002
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Re: Calipers and rotor sizes
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Fri, 04 July 2003 07:56

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Thats what I was thinking and is the reason I'm asking
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I supported Toymods
Location: I renounced punctuation
Registered: May 2002
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Re: Calipers and rotor sizes
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Fri, 04 July 2003 09:31

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You probably could but you will have excessive pad rub. Judging by your other posts, I presume you are investigating using those R33 Brembos.
What you could do is machine a spacer plate to go between the two caliper halves. The spacer of course would be 2 mm thick, have to be ground to a perfectly flat finish and be made from a similar alloy as the calipers (so it has a similar thermal expansion coefficient). There may be some other minor issues (like pad return springs or pad holding pins) but these can be easily overcome.
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I supported Toymods Banned User
Location: Brisbane
Registered: May 2002
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Re: Calipers and rotor sizes
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Fri, 04 July 2003 09:38
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Thanks for that. I might look at using something different.
I want to make things easy to replace/repair in the future if need me.
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