The 6804 LLB - ABEC 3 bearings from Enduro Bearings are the entry standard for high-quality bearings. These ABEC 3 bearings are an upgrade from the ABEC 1 bearings commonly used by many original equipment manufacturers. Enduro Bearings is known for providing only the finest cycling components, and their ABEC 3 bearings are no exception. With hardened chromium steel races, balls, and tough riveted steel retainers, these bearings are durable and offer improved performance. The dimensions of these bearings are 20 x 32 x 7mm, making them suitable for a variety of applications including hubs and bottom brackets. These bearings are also sealed with LLB seals to provide added protection against dirt and water. The ABEC rating of these bearings is 3, indicating a high level of precision and smoothness. The grade of these bearings is 10, further ensuring their quality and performance. To enhance their longevity and performance, these bearings are greased with Mobile HP 222 grease. Upgrade your bike with the 6804 LLB - ABEC 3 bearings from Enduro Bearings. These low-cost bearings will provide a noticeable improvement in the performance of your bike's components. Weighing only 17.19g, they are a lightweight yet powerful upgrade.