The 71001 LLB is a high-performance ABEC-5 angular-contact bearing designed primarily for quick-release hubs. By utilizing a specialized internal geometry, this bearing ensures all balls are engaged under load to distribute force more effectively and extend component life.

Angular-Contact Technology: Engineered to spread forces over a larger surface area when properly adjusted, which minimizes internal wear and significantly increases overall bearing longevity.

Precision Construction: Features deep-groove races with Grade 10 balls and a 90% fill of high-pressure waterproof grease to provide smooth rotation while resisting the elements.

Advanced Sealing: Equipped with LLB seals and a micro-groove labyrinth design that offers superior protection against contaminants without creating excessive drag.