The FSA Mega EXO Italian Bottom Bracket has an alloy center sleeve with double o-ring seals. External oversized cartridge bearings. Forged and CNC-machined external bearing cups.
- Finish: Anodized cups and sleeve.
The FSA Mega EXO Italian Bottom Bracket has an alloy center sleeve with double o-ring seals. External oversized cartridge bearings. Forged and CNC-machined external bearing cups.