Built for ultimate speed and efficiency, CobraSpin 608 bearings feature Si3N4 black ceramic balls combined with a black oxidation steel. This hybrid setup reduces friction to a minimum, delivering an ultra-smooth, high-performance spin. Stronger, lighter, and more heat-resistant than standard steel bearings, they are made to perform under pressure.
⚡ 6-ball design for less friction & more speed 🔥 Si3N4 ceramic balls for maximum efficiency 🛡️ Black oxidation coating for durability
