Misleading advertising! Showing gold with black seals meaning ABEC-5 bearings, blue seals and silver rings were introduced as ABEC-3, a step down towards OEM. There were several with the same result, check the reviews. Update 08/14/2016: Upgraded from 1 star to 3 stars due to a partial refund to make up for a misplaced listing. This would have earned 5 stars if posted correctly. Although they're lower quality, which I didn't want, and I still have to get ABEC-5 and install them, I'll use them until I have time. They are very smooth and spin well, not as loose as the Abec-5s but significantly better than the worn gravel discs I've had. It probably fits a lot of people but I ride a lot and have a premium bike that I see incremental improvements just trying to keep it top notch.
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