Featuring a combination of black-oxide treated 52100 High-Carbon chromium alloy races and grade 5 Silicon-Nitride Ceramic balls with 90% fill, the Enduro Zero radial bearing is a Ceramic-Hybrid ABEC-5 bearing. The use of Si3N4 ceramic balls eliminates steel on steel contact within the bearing, reducing wear and increasing bearing life. The races are also treated with black oxide/magnetite for added corrosion resistance and long-lasting performance. The VV seals are designed for maximum speed, making this our fastest spinning bearing. However, for more protection against the elements, we recommend our LLB or LLU type seals.

The ENDURO CO 6801 VV ABEC-5 BO CERAMIC RADIAL BRNG (C3) HUB offers high performance and durability as a hub bearing for quick-release hubs. Its ceramic material ensures smooth rotation, making it perfect for pedal and pivot use. For suspension applications, consider the MAX-type version instead.

Enduro offers a range of bearings, including options in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid, and XD-15 with ceramic or stainless balls. Our bearings are meticulously designed with deep groove races to accommodate large balls and feature dual-lip seals that sit in a micro-groove for maximum protection against environmental factors.