The Ultra-Ceramix bearings are the gold standard in bearings. Featuring ceramic bearings instead of steel, they are made from grade 5 silicon nitride, which can be manufactured into a more perfect spherical shape, significantly reducing friction. Ceramic bearings are 58% lighter, 120% harder, 68% stiffer, and 75% smoother than steel bearings.

Packaging: Packaging of 4 Abec 9 Ultra-Ceramix

• Material: Durable ceramic silicon nitride bearings
• Dust covers: Removable plastic rubber covers for easy cleaning
• Container and grooves: Made from higher quality steel
• Lubrication: Incredibly fast lubrication for smooth performance