![5,000mm](http://ceramicspeed.com/cdn/shop/files/101304.png?v=1692245500&width=4560)
5,000mm
![5,000mm](http://ceramicspeed.com/cdn/shop/files/101304.png?v=1692245500&width=4560)
Product description
The outstanding finish quality of the CeramicSpeed Balls is essential for ensuring that our bearings and bearing products deliver extreme performance combined with unmatched longevity.
400% smoother, 128% harder and 58% lighter than the standard steel balls, typically used in bicycle components, the CeramicSpeed Balls guarantee that you can ride faster using less energy.
![](http://ceramicspeed.com/cdn/shop/files/ceramicspeed-balls.jpg?v=1687685378&width=2500)
![](http://ceramicspeed.com/cdn/shop/files/ceramicspeed-balls_d7e37e7f-4305-42b6-9291-d1eefcd09f0d.jpg?v=1687685399&width=1500)
400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry.
Grade 3 Silicon Nitride making them second to none
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