Giant Trinity behind-the-arms bottle holder
Our behind-the-arms mounting system is the perfect way to fit an additional bottle whilst retaining use of the Giant Hydro Vault system and decreasing drag. Being lightweight, easy to install, aerodynamic and allowing easy access to your hydration, it's the smart addition for every triathlete.
The system mounts directly to the extension posts and headset without any modification required. With 40mm of fore-and-aft and 100mm in height adjustment, it should be suitable for all riders and extension bar systems.
The kit includes everything you need to mount your own water bottle cage or you can add-on one of our own lightweight carbon fibre cages with standard, left or right bottle entry.
Including in the box are:
- 2x40mm, 2x30mm, 20mm, 10mm and 5mm spacers
- 120mm, 80mm, and 50mm M6 bolts