Enduro MR 2437 LLB ABEC-3 RADIAL BB BRNG 24 X 37 X 7MM

This Enduro BB MR 2437 LLB bearing utilizes ABEC-3 radial technology with a unique composition of Black-Oxide treated 52100 high-carbon chromium alloy races and grade 10 balls that are 90% filled. It is specifically designed to replace Shimano-type external cup BBs and cranksets with 24mm spindles. Our extensive line of bearings includes high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 variants, each with ceramic or stainless steel balls. With races engineered for the largest balls and dual-lip seals that create a full labyrinth, our bearings provide unbeatable protection against external elements. Enduro Item Code: BB MR 2437 LLB-bag.