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ACS Crossfire External BB Set

ACS Crossfire External BB Set
  • Color | Model: black | English BB
  • Color | Model: blue | English BB
  • Color | Model: gold | English BB
  • Color | Model: Red | English BB
Color: black
Model: English BB
Please select options Unavailable


- Forged and CNC-machined aluminum with precision sealed bearings for 2-pc cranks and 24mm spindles - BSA 1.37"x24T for 68/73mm shells

Part Numbers

Option UPC MPN Store SKU
black / English BB 816411001754 63829-1000 CRO22960643K
gold / English BB 816411001792 63829-5000 CRO21888229D