Some items have been installed and removed, check notes below, and may be missing packagingSPECIAL NOTESBSA for 24mm/GXP / Cross Seals - No box, has all parts (BSA-ROAD-24GXP-C-BK)BBright for Dub / Cross Seals - No Box, Installed and not used - SOLD AS IS (BBR-DUB-C-BK)NEW AND UNUSEDPF30 for 24mm/GXP / Cross Seals (PF30-24GXP-C-BK)BB30A for 24mm/GXP / Cross Seals (BB30A-24GXP-C-BK)BB90 Bearings (BB90-24-C-BK) SEAL OPTIONSCross Seals (Green)Road Seals (Blue)STANDARDSBSA ThreadedBBRight (Cervelo 46mm x 79mm Pressfit)BB30A (Cannondale 42mm x 73mm Pressfit)BB90 (Trek BB90 - These are 2 x 24x37 bearings, can be used as spares in all KOGEL 24mm BB's)PF30 (46mm x 68mm Pressfit)SPINDLE TYPES24mm (GXP with use of supplied adapter)29mm (SRAM Dub)30mm (SRAM 30mm / FSA 386EVO)ABOUTKogel Hybrid bearings use premium grade Silicon Nitride (Si3n4) Bearings and premium hardened steel bearing races which are mirror polished to perfection. The result? A long lasting, smooth bearing which provides less resistance and is less prone to failures. These bearings are rated to the Grade 3 / ABEC 5 level - built to spin with minimal friction.Photos for reference, for further info, contact us