FSA BB-6200 MegaExo 68mm Cartridge Bottom Bracket
FSA BB-6200 MegaExo 68mm Cartridge Bottom Bracket, FSA MegaExo Bottom BracketsMegaExo bottom bracket for use with road NBD MegaExo cranksetsForged alloy and CNC machined external cupsDI2 compatibleAdjustable composite center sleeveBSA threading