FSA BB-1000 MegaExo 19mm Cartridge Bottom Bracket (Black) (BSA) (68/73mm)

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FSA (Full Speed Ahead) MegaExo 19 Bottom Brackets are for use with 19mm diameter spindles.


  • Features steel cups, composite center tube and stainless bearings
  • Due to varying dimensional tolerances between manufacturers, FSA MegaExo bottom brackets are not compatible with any other brand of crankset
  • Compatible with Gamma Drive cranks
  • Different models of MegaExo bottom brackets are designed to be specific to each model of FSA crankset

Frame Interface: BSA/English Threaded
Spindle Interface: FSA MegaExo Gamma (19mm)
Bottom Bracket Shell ID: 1.37
Shell Width: 68mm, 73mm
Material: Steel (Cups), Composite (Tube), Stainless (Bearings)
Color: Black
Weight: 130g

This product was added to our catalog on October 23, 2019