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Code: 2724-XLA
XLab Delta 105 Rear Mount Bottle Cage System

The XLab Delta 105 rear mount is an inexpensive but efficient way of carrying a single bottle under your saddle. Standard frame-mounted bottles have high aerodynamic drag, so place your bottle at the rear instead. The Deltas are mounted on the saddle rails for no measurable drag. This clever system is also useful for adding a third bottle to your bike on longer training rides. (Fits most standard saddles). The XLab Delta 105 rear mount includes a high gripping Italian made Xenon bottle cage so there’s no chance of losing your bottle over uneven surfaces and a strong, sturdy mount prevents swaying, rattling and vibration.


  • A high-gripping Xenon nylon composite bottle cage
  • Ergonomically designed so you can easily access the bottle even with limited flexibility
  • Black mounting bracket
  • Strong, sturdy mounting
  • High strength material will not sway, allowing for fast and safe access to the bottle
  • The cage design is funnel shaped allowing for easy insertion of your bottle
  • Weight: 136g with Mount, hardware and cage

Please Note: Bottle Not Included  - for illustration purposes only

Mr Fogel Had some difficulty with the long screws hitting my seat post with the seat all the way forwards. Very nice otherwise. Cage is vey tight and will not launch bottles
Mr Jones Solid construction and holds the bottle securely.