FSA MegaExo Steel Road Bottom Bracket for BB86 Frames Alloy Cups
FSA MegaExo Steel Road Bottom Bracket for BB86 Frames Alloy Cups, FSA (Full Speed Ahead) MegaExo 19 bottom brackets are for use with 19mm diameter spindles.For Alloy Cranks with MegaExo 19 BB-AL86/19/SLE