ENDURO BEARINGS Delrin bottom bracket - pf30 to 24mm - abec 3

Upgrade your bike with Enduro's entry-level yet high-performance bottom bracket designed for PF30 framesets and 24mm Shimano cranksets. Combining ABEC-3 radial bearings with precision-machined Delrin cups that press directly into the BB shell, this solution offers reliability and ease of installation. Our bearings feature 52100 high-carbon chromium alloy races, paired with grade 10 balls, LLB seals, and 90% fill high-pressure, waterproof grease for durability. Engineered with deeper grooves to maximize bearing contact and lifespan, Enduro's bottom brackets are compatible with a wide range of bicycle types. We provide over 50 options, including threaded BSA, BSA 30, Italian, T47, and press-fit Torqtite models, as well as flanged, double-row bearings for 30mm cranksets in BB86 shells. Find the perfect fit for your bike with Enduro's extensive bottom bracket selection.