ENDURO BEARINGS Delrin bottom bracket - bb30 to gxp - abec 3

ABEC-3 Press-In Delrin-Cup Bottom Bracket for BB30 and SRAM GXP Upgrade your mountain bike with Enduro's entry-level yet high-performance bottom bracket solution. Featuring ABEC-3 radial bearings combined with precision-machined Delrin cups that press directly into the BB shell, this bottom bracket offers reliable durability and smooth operation. The Enduro ABEC-3 bearings utilize 52100 high-carbon chromium alloy races paired with grade 10 balls, LLB seals, and 90% fill high-pressure, waterproof grease for optimal performance. Engineered with deeper grooves to accommodate larger balls, these bearings maximize contact area and extend lifespan. With over 50 different types of bottom brackets available, including threaded options for BSA, BSA 30, Italian, and T47 systems, as well as press-fit and flanged double-row bearings for 30mm cranksets in BB86 shells, Enduro provides versatile solutions for every bike.