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Bikes: 748S, HM1100S, V4SP, Was: DD-A #111
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Join Date: Feb 2002
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The later OEM Brembo 320mm disks are 1.88Kg
I'll have to weigh an SS one and see what the difference is.
But, as I said, in terms of total percentage compared to a complete wheel and tyre it's not a big increase.