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      08-10-2015, 02:55 PM   #1
maxX1
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Front Rotor Size on X1 2012, Xdrive 28i ?

Hi, I am about to change my brakes on my ride and I would like to know what is the actual original size of the front rotors ? is it 312x24 or 330x24. I will pull the trigger on a set of Zimmerman front rotors and they offer both sizes for the BMW X1 2012, Xdrive 28i.. If both sizes fit, should I go for the 330's ? I can't find the info anywhere,

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      08-10-2015, 06:49 PM   #2
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Quote:
Originally Posted by maxX1 View Post
Hi, I am about to change my brakes on my ride and I would like to know what is the actual original size of the front rotors ? is it 312x24 or 330x24. I will pull the trigger on a set of Zimmerman front rotors and they offer both sizes for the BMW X1 2012, Xdrive 28i.. If both sizes fit, should I go for the 330's ? I can't find the info anywhere,

Thanks guys
I'm only seeing 312 via google search. Where are you seeing otherwise?

And no, both sizes will certainly not fit (without at least a different bracket).

Edit, I'm seeing both too (13"/330mm on BMW's website).

Hmmm...
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      08-11-2015, 05:09 AM   #3
maxX1
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I gave BMW a call and they told me 330. I guess i'll go with that ! heh, thanks anyways
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      08-11-2015, 10:16 AM   #4
Bamsterman68
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Looks like it was dependent on the production date
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      08-11-2015, 11:55 AM   #5
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Quote:
Originally Posted by Bamsterman68 View Post
Looks like it was dependent on the production date
That's a pretty big difference. Wonder if they were getting complaints about pad deposits or something from the smaller rotors so they up-sized them.
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