Discover superior performance and effortless speed with the '71803 LLB - ABEC 5' from Enduro Bearings. These high-performance bike bearings are a significant step up in quality and performance from the ABEC 3 range. Trusted by professionals and biking enthusiasts alike, these bearings deliver stunning efficiency and durability.

Each bearing is constructed using high precision HRC-64 hardened Grade 5 Chromium Steel Balls, a renowned material in military applications for its strength and resistance to wear. These paired with 52100 high-carbon chromium-alloy mirror-polished races results in a product of unbeatable quality and reliability.

These exceptional ABEC 5 bearings also benefit from incredibly tight tolerances - double that of the ABEC 3 - allowing for smoother performance and a noticeably quieter operation. Additionally, the bearings are kept well lubricated thanks to the innovative Graphite/Nylon ball retainers that provide virtually frictionless movement, further enhancing the bearing's lifespan.

The '71803 LLB - ABEC 5' bearings are sealed and greased with Kyodo Yushi PS-2, ensuring that they require minimal maintenance. Ideal for use in hubs and bottom brackets, these bearings weigh in at just 7.60g, ensuring they won't compromise your bike's performance or speed.

Elevate your biking experience today with the '71803 LLB - ABEC 5' bearings from Enduro Bearings, a brand synonymous with unsurpassed excellence in the world of cycling.