Whether you're launching off the line in a sprint or settling into rhythm for a marathon, the Black Cobalt 6 Big Ball Bearings are engineered to perform at every stage. Featuring a precision 6-ball ceramic hybrid design, these bearings deliver a rare balance of explosive acceleration and effortless coasting.
The oversized ceramic balls reduce rolling resistance while improving load-bearing capacity, making them ideal for both quick bursts of speed and sustained high-performance skating. Housed in a Black Cobalt-coated iron-alloy shell, they offer excellent corrosion resistance, high surface hardness, and long-lasting durability—race after race, session after session.
Trusted by elite skaters and optimized for serious performance, the Black Cobalt Bearings are your go-to choice for short-distance dominance and long-distance efficiency.
