XLAB Aero TT Replacement Water Bottle - Cage Not Included Black MFPN=DROPOUT-329 Use original bolts for installation

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XLAB Aero TT Replacement Water Bottle - Cage Not Included Black MFPN=DROPOUT-329 Use original bolts for installationXLAB Aero TT Replacement Water Bottle Cage Not Included Black. The Aero TT System offers 50% less drag than round bottles saving up to one minute in an Ironman and up to 20 seconds off of a 40km TT Tri. 20oz BPA free water bottle with easy grip texture and groove Bottle is held securely to the XLAB Hi Grip Deep Pocket cage Total System Weight: 119g