---
product_id: 260156353
title: "F1 Bicycle Water Bottle, Hands-Free Frame Mounted Hydration System with Refill Port"
brand: "speedfil"
price: "$310.45"
currency: USD
in_stock: true
reviews_count: 5
category: "Speedfil"
url: https://www.desertcart.us/products/260156353-f1-bicycle-water-bottle-hands-free-frame-mounted-hydration-system
store_origin: US
region: United States of America
---

# 40oz (1.3L) fluid capacity, hands-free hydration Frame-mounted low center of gravity system Wind tunnel tested aerodynamic design F1 Bicycle Water Bottle, Hands-Free Frame Mounted Hydration System with Refill Port

**Brand:** speedfil
**Price:** $310.45
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Stay aero, stay hydrated, stay ahead.

## Quick Answers

- **What is this?** F1 Bicycle Water Bottle, Hands-Free Frame Mounted Hydration System with Refill Port by speedfil
- **How much does it cost?** $310.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/260156353-f1-bicycle-water-bottle-hands-free-frame-mounted-hydration-system)

## 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

- • **Race-Ready Aerodynamics:** Wind tunnel engineered to slice through air and minimize drag, keeping you in the aero zone.
- • **Built to Last & Customize:** Durable bracket and reusable ties secure your system; replaceable parts keep you race-ready season after season.
- • **Hydrate Without Breaking Pace:** 40oz capacity with a bite valve and tubing for instant, hands-free sipping on the fly.
- • **Seamless Refills, Zero Splash:** Exclusive dual splash-resistant refill port lets you top up mid-ride without losing momentum or fluid.
- • **Optimized Handling & Stability:** Frame-mounted design lowers center of gravity, enhancing bike control and reducing clutter.

## Overview

The Speedfil F1 Bicycle Water Bottle is a cutting-edge, frame-mounted hydration system designed for cyclists and triathletes who demand aerodynamic efficiency and hands-free hydration. Developed in a wind tunnel, it holds over 40 ounces of fluid, features a bite valve for instant sipping, and includes a dual splash-resistant refill port for quick top-ups without slowing down. Its low center of gravity mounting optimizes bike handling while reducing clutter, making it the ultimate hydration upgrade for serious riders.

## Description

The SpeedfilTM Hydration System is a revolutionary cycling product designed to enhance athlete hydration and aerodynamics. The wind tunnel developed, frame mounted system, smoothes airflow around the frame while the rider is in motion. The rider is able to maintain an aerodynamic position all the while drinking up to 40 ounces (1.3 liters) of fluid. Hydration is immediate as a bite valve and tubing keep fluid at the ready for whenever it is needed. Other unique features of the SpeedfilTM include user ability to refill the system on-the-fly, which minimizes the need for additional bottles, as well as a unique dual splash resistant opening that allows for rapid refills with minimal fluid splashing. Aerodynamic – Wind tunnel developedEasily refillable on the fly40oz. + fluid capacity (1.2 liters)Frame Mounted to optimize handling (low center of gravity) and minimize dragExclusive dual splash resistant designHands free drinkingBite valve holds fluid at the readyLess weight and clutter than multiple bottles

Review: If you are a triathlete, you want one of these. I know a lot of athletes are always concerned about weight on their bikes, but then they cram 2-3 full water bottles in cages. This system hold the equivalent of two bottles (about 40 ounces), and saves you from having to come out of the aero position to take a sip. Just trim the tube to where you want it (pro tip: trim it long on purpose the first time, you'll thank me later), and you have your hydration right there. The sleeve that goes over the tube has a wire in it that is just stiff enough to bend it down out of the way when not using it, so it's not hitting your face when not in use. The bracket is a very stiff, durable plastic that holds the bottle snug, it's not going anywhere, trust me. The toughest part of this whole deal is getting the bottle out of the bracket - the plastic is that stiff and hard. You'll cuss a bit when removing it, but it's worth the aggravation because you know that thing is secure when it's in place. Comes with all the ties (and they are re-usable) you need to secure the tube in place wherever you want it to be. My wife and I both have one, and we mostly use water in them, but be warned that there are some hard-to-reach corners inside, so if you use a colored drink, it may stain the inside (they make a sleeve/cover for these that works awesome for that). Great product, and they also sell parts and pieces separately so you can replace the tube or bite valve later. For comparison, I'd guess this bite valve and tube deliver slightly more than a camelbak big bite valve per sip, as the tube seems to be just a tad larger than theirs. Liquid does drop back down into the bottle when you're not sipping, so the first sip is always air to get the liquid up to the valve - not an issue for me at all. Considering adding the A2 type bottle/valve from this same company for my fuel during triathlons. Means I'll have two tubes, but won't have to come up off my aero bars for fuel or water in long-course triathlons.
Review: Ho trovato la scatola non sigillata e segni di vite sul sistema di fissaggio della borraccia. Mi é stato venduto un usato al prezzo di un nuovo. Tutto sommato é in buone condizioni quindi visto che ne ho bisogno ora lo tengo, ma ho pagato un usato per un nuovo!

## Features

- Aerodynamic – Wind tunnel developed.
- Easily refillable on the fly.
- Frame Mounted to optimize handling (low center of gravity) and minimize drag.
- Exclusive dual splash resistant design.
- Bite valve holds fluid at the ready

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004LY6AWS |
| ASIN  | B004LY6AWS |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #179,583 in Sporting Goods ( See Top 100 in Sporting Goods ) #957 in Bike Water Bottles |
| Color | White |
| Customer Reviews | 3.8 3.8 out of 5 stars (210) |
| Customer reviews | 3.8 3.8 out of 5 stars (210) |
| Date First Available | 7 August 2012 |
| Date First Available  | 7 August 2012 |
| Finish | White |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 113 g |
| Item model number | SF-0003-03 |
| Item model number  | SF-0003-03 |
| Material | Plastic |
| Part number | SF-0003-03 |
| Product Dimensions | 27.43 x 27.43 x 22.35 cm; 113.4 g |
| Product Dimensions  | 27.43 x 27.43 x 22.35 cm; 113.4 g |
| Shape | Triangular |
| Size | Large |
| Special Features | Bite Valve |
| Specific uses | Cycling, triathlon, mountain biking, gravel riding, road racing, touring |
| Style | All-season |

## Product Details

- **Bottle type:** refilable aerodynamic
- **Brand:** Speedfil
- **Capacity:** 40 Fluid Ounces
- **Colour:** White
- **Material:** Plastic

## Images

![F1 Bicycle Water Bottle, Hands-Free Frame Mounted Hydration System with Refill Port - Image 1](https://m.media-amazon.com/images/I/61G4cUMsSmL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***S on 22 May 2017*

If you are a triathlete, you want one of these. I know a lot of athletes are always concerned about weight on their bikes, but then they cram 2-3 full water bottles in cages. This system hold the equivalent of two bottles (about 40 ounces), and saves you from having to come out of the aero position to take a sip. Just trim the tube to where you want it (pro tip: trim it long on purpose the first time, you'll thank me later), and you have your hydration right there. The sleeve that goes over the tube has a wire in it that is just stiff enough to bend it down out of the way when not using it, so it's not hitting your face when not in use. The bracket is a very stiff, durable plastic that holds the bottle snug, it's not going anywhere, trust me. The toughest part of this whole deal is getting the bottle out of the bracket - the plastic is that stiff and hard. You'll cuss a bit when removing it, but it's worth the aggravation because you know that thing is secure when it's in place. Comes with all the ties (and they are re-usable) you need to secure the tube in place wherever you want it to be. My wife and I both have one, and we mostly use water in them, but be warned that there are some hard-to-reach corners inside, so if you use a colored drink, it may stain the inside (they make a sleeve/cover for these that works awesome for that). Great product, and they also sell parts and pieces separately so you can replace the tube or bite valve later. For comparison, I'd guess this bite valve and tube deliver slightly more than a camelbak big bite valve per sip, as the tube seems to be just a tad larger than theirs. Liquid does drop back down into the bottle when you're not sipping, so the first sip is always air to get the liquid up to the valve - not an issue for me at all. Considering adding the A2 type bottle/valve from this same company for my fuel during triathlons. Means I'll have two tubes, but won't have to come up off my aero bars for fuel or water in long-course triathlons.

### ⭐⭐ Review
*by C***A on 16 January 2026*

Ho trovato la scatola non sigillata e segni di vite sul sistema di fissaggio della borraccia. Mi é stato venduto un usato al prezzo di un nuovo. Tutto sommato é in buone condizioni quindi visto che ne ho bisogno ora lo tengo, ma ho pagato un usato per un nuovo!

### ⭐⭐⭐⭐ Review
*by A***ー on 9 January 2017*

取り付けて使用してみました。他の人が言うような右膝が当たると言うことはありませんでした。 ただ1回1回取り外すのは難しいので水以外を入れては使えないなあと感じました。

## Frequently Bought Together

- Speedfil F1 Bicycle Water Bottle, Hands-Free Frame Mounted Hydration System with Refill Port
- Speedfil F1 Hydration System Water Bottle Insulating Cover (F1 Black)
- Speedfil Bicycle Water Bottle Drink Tube Micro Retractor

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-10*