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      12-09-2018, 08:13 PM   #14
kschac
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Drives: 2024 ix50, 2021 M440i
Join Date: Jun 2005
Location: New York

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This suggests there are three different brakes, with 17", 18" and 19" discs. The 19" disc brakes are the blue painted M Sport brakes but I have never seen any option to specify 18" disc brakes from Brembo vs. 17" disc brakes from Continental. Does it have anything to do with wheel size? I have a 40i with M Sport package with 20" wheels, but did not order M Sport brakes. Do I get 17" or 18" discs on my brakes?? Or maybe the 50i gets the intermediate brakes?


Quote:
Originally Posted by lumpydog View Post
I though so too - but then this breakdown (link below) makes it look like the M-Sport calipers are not so different from the 18 inch disc calipers.

https://photos.app.goo.gl/jLRFvY4epfXax7Uv9
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