Extreme BB86

The dual-bearing design can handle greater forces and provides both smoothness and durability. Made of stainless steel, it offers better hardness and weather resistance. Additionally, the contact seal efficiently prevents water from entering, prolonging the lifespan of the bearing.

This technology incorporates ceramic beads with low resistance that are immune to rust, deformation, and bonded with nano grease. These features provide the benefits of reduced resistance, faster running speeds, and exceptional water resistance, surpassing the performance of conventional steel balls.

This ceramic ball bearing system uses ceramic balls made from an extremely hard material that resists wear, corrosion, and shape change during riding. Their smooth rolling contact helps reduce resistance for faster, more efficient rotation. Combined with AWAKE grease, the system also gains strong protection against water, mud, and corrosion, helping maintain lasting smoothness in rough terrain, wet weather, and demanding riding conditions.