Enduro Bearings are known for their quality and reliability, and the Enduro Bearings 3802-W LLB - ABEC 3 is no exception. These bearings are a step up from the standard ABEC 1 bearings often used by original equipment manufacturers. The Enduro Bearings 3802-W LLB - ABEC 3 features hardened chromium steel races and balls, along with robust riveted steel retainers, making them a durable choice for cyclists seeking a cost-effective performance upgrade. Bearing Code: 3802-W Dimensions: 15 x 24 x 10mm ABEC: 3 Grade: 10 Seals: LLB Grease: Mobile HP 222 Application: Hubs, Bottom Brackets Weight: 10.50g