The FSA BB-6000 Gossamer MegaExo bottom bracket features oversized cartridge bearings in forged and CNC machined external cups. This bottom bracket is a BSA 68mm for 24mm axle and is compatible with the FSA Gossamer Megaexo crankset. Specification: Oversized cartridge bearings. Forged alloy and CNC machined external cups. Composite centre sleeve with double o-ring seals. Shell: BSA (68mm). Axle: 24mm. Compatibility: Gossamer MegaExo.
