Between-The-Arms (BTA) Bottle Mount - Screw Version

Between-The-Arms (BTA) Aero Bottle Mount for Triathletes

Maximize your aerodynamic advantage and stay hydrated effortlessly with our premium Between-The-Arms (BTA) Aero Bottle Mount—designed for serious triathletes who demand performance, precision, and rock-solid stability.

Why choose our BTA Bottle Mount?

Fixed & Secure Mounting
This version is designed for screw-in installation beneath your armrests, offering a clean, ultra-stable setup. No straps, no shifting—just a solid, race-ready fit.

Optimized Aerodynamics
Engineered to reduce drag, the BTA mount places your hydration bottle perfectly between your arms to maintain your aero profile.

Hydration Without Disruption
Stay tucked and drink easily during Ironman, long-distance cycling, or time trials—without breaking position.

Lightweight & Durable
Made from high-quality, lightweight materials that perform under pressure without adding unnecessary grams.

Straightforward Setup
Designed for a quick and simple install using existing armrest mounting holes. Note: Mounting screws are not included.

Compatibility

Works with most standard aero bar and armrest systems.

Fully compatible with Profile Design A3 extensions and similar setups using under-armrest mounting.

Includes:

• BTA mount bracket

• Easy-to-follow installation guide

Take your triathlon performance to the next level with our precision-engineered BTA Bottle Mount—stable, sleek, and built for champions.