---
product_id: 1385340
title: "A2 and Z4+ Aerobundle Bicycle Water Bottle, Hands-Free BTA Hydration System with Refill Port"
brand: "speedfil"
price: "R4876"
currency: ZAR
in_stock: true
category: "Speedfil"
url: https://www.desertcart.co.za/products/1385340-a2-and-z4-aerobundle-bicycle-water-bottle-hands-free-bta
store_origin: ZA
region: South Africa
---

# Zero splash hydration Seamless Garmin integration Aerodynamic low-profile design A2 and Z4+ Aerobundle Bicycle Water Bottle, Hands-Free BTA Hydration System with Refill Port

**Brand:** speedfil
**Price:** R4876
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Hydrate like a pro, ride like a legend!

## Quick Answers

- **What is this?** A2 and Z4+ Aerobundle Bicycle Water Bottle, Hands-Free BTA Hydration System with Refill Port by speedfil
- **How much does it cost?** R4876 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/1385340-a2-and-z4-aerobundle-bicycle-water-bottle-hands-free-bta)

## Best For

- speedfil enthusiasts

## Why This Product

- Trusted speedfil brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Ride Sync:** Integrated Garmin compatibility lets you track hydration alongside your performance metrics effortlessly.
- • **Streamlined Speed:** Cut through the wind with an aerodynamic, low-profile bottle that keeps your ride sleek and fast.
- • **Splash-Free Hydration:** ZeroSplash tech means no more annoying water splashes on your handlebars—stay focused and dry.
- • **Hands-Free Convenience:** Refill port and hands-free BTA system keep you hydrated without breaking your cycling flow.
- • **Universal Compatibility:** Fits any Specialized thread-compatible bottle, giving you versatile mounting options for every ride.

## Overview

The Speedfil A2 and Z4+ Aerobundle is a 621 ml BPA-free cycling water bottle featuring an aerodynamic low-profile design, ZeroSplash technology to prevent spills, and multiple mounting options compatible with Specialized threads. It integrates seamlessly with Garmin devices for real-time hydration tracking and offers a hands-free BTA refill system, making it the ultimate hydration companion for triathlons, time trials, and serious cycling enthusiasts.

## Description

Buy Speedfil A2 and Z4+ Aerobundle Bicycle Water Bottle, Hands-Free BTA Hydration System with Refill Port: Sports Water Bottles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Aerodynamic/ Low Profile
- Zerosplash – No splashing on handlebars
- Works with any Specialized thread compatible bottle
- Multiple mounting options
- Garmin Integration

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IOY7YWQ |
| Additional Features | Non-Slip |
| Age Range Description | Adult |
| Best Sellers Rank | #201,829 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3,633 in Water Bottles |
| Bottle Type | Standard Bottle |
| Brand Name | Speedfil |
| Capacity | 621 ml |
| Color | Black |
| Container Type | Bottle |
| Customer Reviews | 3.9 3.9 out of 5 stars (81) |
| Item Weight | 12.96 ounces |
| Manufacturer | Speedfil |
| Manufacturer Part Number | SF-AZB0-003 |
| Material Type | Plastic |
| Material Type Free | Bisphenol A (BPA) Free |
| Model Number | SF-AZB0-03 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Biking |
| Reusability | Reusable |
| Shape | Round |
| Specific Uses For Product | Triathlon, TT events |
| Sport Type | Cycling |
| Theme | Sport |
| UPC | 858712003235 |
| Unit Count | 1 Count |

## Product Details

- **Bottle Type:** Standard Bottle
- **Brand:** Speedfil
- **Capacity:** 621 ml
- **Color:** Black
- **Material:** Plastic

## Images

![A2 and Z4+ Aerobundle Bicycle Water Bottle, Hands-Free BTA Hydration System with Refill Port - Image 1](https://m.media-amazon.com/images/I/61VhScGQ-lL.jpg)
![A2 and Z4+ Aerobundle Bicycle Water Bottle, Hands-Free BTA Hydration System with Refill Port - Image 2](https://m.media-amazon.com/images/I/71zPjW2mndL.jpg)
![A2 and Z4+ Aerobundle Bicycle Water Bottle, Hands-Free BTA Hydration System with Refill Port - Image 3](https://m.media-amazon.com/images/I/71MgVR1wNBL.jpg)
![A2 and Z4+ Aerobundle Bicycle Water Bottle, Hands-Free BTA Hydration System with Refill Port - Image 4](https://m.media-amazon.com/images/I/81SeDn4Y+iL.jpg)
![A2 and Z4+ Aerobundle Bicycle Water Bottle, Hands-Free BTA Hydration System with Refill Port - Image 5](https://m.media-amazon.com/images/I/61FyhK8o89L.jpg)

## Questions & Answers

**Q: Does this have the mount for attachment to the aero bars. If not, recommendations?**
A: No specific mountain brackets come with this product.  Instead, you are supposed to use ZIP Ties from the bottle holder thru your aero bars.  Seemed to work fine for me.

**Q: Can i use a garmin 1000 with speedfil a2 | z4+ bundle?**
A: Yes, your Garmin should have the standard circular quick mount that works on the bottle.  I have the 850 and it works perfectly.  I loved this bottle, very easy to use, very modifiable, easy to refill, comfortable to drink out of, and didn't leak.

**Q: Does this come with the 21 or 24 oz bottle?**
A: The smaller bottle , the larger bottle sticks out to far out of the cage, more of a chance to break off just below the treads.

**Q: does the bottle cage that comes with it has regular drilled holes in the back- such as for mounting as a regular bottle cage on the frame? thank you**
A: Hello Amazon Customer
Thanks for your interest in Speedfil. Yes this Z4 cage has standard hole slots on the bottom of the cage that will allow it to be bolt mounted to your frame or any other mounting bracket that uses a standard cage. I hope this helps.

## Frequently Bought Together

- Speedfil A2 and Z4+ Aerobundle Bicycle Water Bottle, Hands-Free BTA Hydration System with Refill Port
- Triseven Bottle Holder Bike - Drink Holder Bike - for 2 Water Bottles and 2 CO2 Cartridges - Bike Cup Holder for Drink Bottle - Fit Bicycles - Bicycle Accessories - without Water Bottles

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**Shop now:** [https://www.desertcart.co.za/products/1385340-a2-and-z4-aerobundle-bicycle-water-bottle-hands-free-bta](https://www.desertcart.co.za/products/1385340-a2-and-z4-aerobundle-bicycle-water-bottle-hands-free-bta)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-24*