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D3 Carbon Cage


The BikeHard Carbolite D3 Carbon Water bottle Cage is constructed entirely of high modulus carbon fiber. Its 3K weave exterior provides the tightest, most dense composite structure available from carbon. Reinforced bottom stopper and top flange hold the bottle firm and secure. Weighing in at 19 grams, it is one of the “lightest” and “strongest” designs on the market.



  • High Gloss Finish.
  • Extreme Durability.
  • Elastic enough to fit most bottles.
  • Natural flowing curves.
  • 19 Grams
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