FSA MegaExo Threaded Mountain Bottom Bracket (Black) (BSA) (68/73mm)
FSA MegaExo Threaded Mountain Bottom Bracket (Black) (BSA) (68/73mm), FSA MegaExo Stainless Threaded Mountain Bottom Bracket Features: Oversize cartridge bearings Forged alloy and CNC machined external cups Alloy center sleeve with double o-ring seals For use MTB NBD MegaExo cranksets Specifications: Frame Interface: BSA/English Threaded Spindle Interface: FSA MegaExo (24mm MTB K-Force & Team Issue Cranks) Bottom Bracket Shell ID: 1.37 Shell Width: 68mm, 73mm Spindle Length: 73mm Material: Forged Alloy Color: Black Weight: TBD