Multi-Bottle BTA Rail
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Multi-Bottle BTA Rail
Multi-Bottle BTA Rail Info
TriRig Multi-Bottle BTA Rail is a versatile hydration platform designed to maximize your between-the-arms (BTA) bottle mounting options. Built for riders who want complete control over their front-end nutrition layout, this rail allows you to position one, two, three, or even four bottles and accessories in multiple configurations, offering unmatched adaptability for long-course racing and personalized aero setups.
Compatible with standard bottle cage spacing, the Multi-Bottle BTA Rail integrates seamlessly with nearly any cage on the market. Its base mounts directly to standard bottle cage bosses, making setup straightforward on a wide range of aerobar systems. From minimal single-bottle layouts to multi-bottle endurance builds, the rail supports a full spectrum of hydration needs.
Machined from a 10mm-thick billet of T6-6061 aluminum and finished with a hard-anodized coating, the rail delivers exceptional strength and stability without unnecessary weight. It pairs perfectly with TriRig accessories such as Kappa bottle cages, the BTA Riser, and the 3-in-1 Polymount, giving riders endless configuration possibilities.
TriRig Multi-Bottle BTA Rail Specs
- Mounting Options: Supports 1–4 bottles or accessories.
- Compatibility: Works with standard bottle cage spacing and standard cage bosses.
- Material: 10mm billet T6-6061 aluminum.
- Finish: Hard-anodized for durability.
- Use Case: Ideal for triathlon and time-trial front-end hydration setups.
Design Benefits
- Highly adaptable: Multiple mounting positions for bottles and accessories.
- Universal compatibility: Fits standard bottle cage spacing for easy integration.
- Race-ready durability: Thick alloy construction resists flex and wear.
- Endless configuration options: Works with TriRig accessories to create a personalized setup.
Final Take
The Multi-Bottle BTA Rail gives triathletes maximum flexibility to build their ideal front-end hydration system. Strong, adaptable, and easy to configure, it’s the ultimate foundation for custom BTA layouts.
