Enduro ABEC-3 cartridge bearings are high-quality, reliable components designed to provide smooth rotation and long-term durability for various bicycle applications. These bearings utilize Grade 10 Chromium Steel balls, which are remarkably round and precise, paired with 52100 High Carbon Chromium alloy races. This combination ensures a tough, wear-resistant interface capable of handling the repetitive loads of hubs, bottom brackets, and pivots.

The ABEC-3 rating signifies a high level of manufacturing tolerance, ensuring that the bearing operates with minimal friction and noise. These bearings are a significant upgrade over standard OEM components, offering a cost-effective way to restore or improve the performance of your bike's moving parts. Available in a wide variety of sizes, they are the go-to choice for cyclists seeking professional-grade reliability and smooth operation.

Quick Facts

Feature	Specification
Bearing Grade	ABEC-3 Precision
Ball Material	Grade 10 Chromium Steel
Race Material	52100 High Carbon Chromium Alloy
Performance	High durability and low rolling resistance
Sizing Format	Bearing # (ID x OD x Width)
Typical Use	Hubs, Bottom Brackets, and Pulleys