`- Precision machined aluminum cups for increased durability and bearing life\n- Fits bottom bracket shell widths from 86mm to 92mm\n- Offered in 24mm (Shimano, FSA, Race Face, etc), GXP 24/22mm (SRAM/Truvativ) or 30mm interface \n- Includes anodized aluminum cups with Enduro sealed bearings\n- Ceramic: Enduro ceramic hybrid bearings\n- Angular contact: Enduro ABEC 5 angular contact bearings\n- Base: Enduro ABEC 3 sealed bearings