FastTT - Adjustable BTA Adapter

Fine-tune your hydration setup with precision and confidence. The Adjustable BTA Adapter is designed to integrate seamlessly with FastTT BTA Towers, allowing riders to dial in the perfect bottle angle for comfort, aerodynamics, and easy access during hard efforts.

With a 0–20° tilt adjustment, this adapter lets you optimise bottle positioning to match your riding style and cockpit setup, whether you’re racing or training.

CNC-machined from high-grade aluminium, it delivers excellent strength, durability, and a clean, premium anodised finish, built to perform and built to last.

Key Features

- Compatible with all FastTT BTA Towers

- 0–20° adjustable tilt for precise bottle angle tuning

- Fits industry-standard 65 mm M5 bolt centers

- CNC-machined aluminium for maximum strength and reliability

- High-quality anodised finish

- Adds 33 mm stack height

Compatibility Note

- Not compatible with Shiv Tri mono riser models

A simple yet highly effective upgrade for athletes who care about detail, fit, and performance.