H889 Bicycle Headset Bearings

The H889 Bicycle Headset Bearings are highly durable bicycle steering system bearings, primarily used to connect the head tube and seat tube of the fork, enabling smooth and stable handlebar rotation. This model effectively reduces steering resistance and improves handling smoothness during riding through the combination of high-precision balls and inner and outer raceways.

The bearings are made of high-carbon chromium bearing steel and precision-ground, resulting in a smoother raceway surface, reducing rolling friction and extending service life. They also feature a reliable sealing structure to effectively prevent dust, moisture, and dirt from entering the bearing.

The H889 bearings are particularly suitable for use in challenging road conditions, providing stable and reliable performance in mountain biking, city riding, and long-distance riding environments.

Applications: Mountain bikes (MTB), e-bikes, urban commuter bikes.