---
product_id: 11059410
title: "Speedfil F1 Bicycle Water Bottle, Hands-Free Frame Mounted Hydration System with Refill Port"
brand: "speedfil"
price: "¥47296"
currency: JPY
in_stock: true
reviews_count: 8
category: "Speedfil"
url: https://www.desertcart.jp/products/11059410-speedfil-f1-bicycle-water-bottle-hands-free-frame-mounted-hydration
store_origin: JP
region: Japan
---

# Hands-free refill port – sip without breaking pace Wind tunnel tested – aerodynamic design 40 oz capacity – double standard bottle volume Speedfil F1 Bicycle Water Bottle, Hands-Free Frame Mounted Hydration System with Refill Port

**Brand:** speedfil
**Price:** ¥47296
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Speedfil F1 Bicycle Water Bottle, Hands-Free Frame Mounted Hydration System with Refill Port by speedfil
- **How much does it cost?** ¥47296 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/11059410-speedfil-f1-bicycle-water-bottle-hands-free-frame-mounted-hydration)

## 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

- • **Secure & Durable Fit:** Stiff bracket locks bottle tight, so no wobble or spills on rough terrain
- • **Race-Ready Aerodynamics:** Wind tunnel developed frame mount slashes drag for peak speed
- • **Customizable Tube Placement:** Adjustable, bendable tube with reusable ties for perfect sip positioning
- • **Stay in the Zone Hands-Free:** Refill on the fly with an easy-access port, no need to break aero position
- • **Maximize Your Ride Hydration:** 40 oz capacity keeps you fueled longer without extra stops

## Overview

The Speedfil F1 is a high-performance, aerodynamic bicycle hydration system designed for serious cyclists and triathletes. Featuring a 40 oz BPA-free bottle with a secure frame mount, dual splash-resistant design, and a bite valve for quick sips, it lets you hydrate hands-free without compromising your aero position. Engineered in a wind tunnel and built with durable materials, it optimizes handling by lowering your bike’s center of gravity while providing easy refill access mid-ride.

## Description

desertcart.com: Speedfil F1 Bicycle Water Bottle, Hands-Free Frame Mounted Hydration System with Refill Port : Sports & Outdoors

Review: Safer and more convenient than using bottles, plus keeps me in the aero position - 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: Great water bottle for long rides or TT. - Have been waiting for this water bottle since it's inception and finally needed it. Good set-up, but a little hard to remove from my frame. Like the 40 oz volume provided so don't need to refill. Easy to refill during a ride

## 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 |
| Additional Features | Bite Valve |
| Age Range Description | Adult |
| Best Sellers Rank | #113,990 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #94 in Bike Water Bottles |
| Bottle Type | water bottle |
| Brand | Speedfil |
| Brand Name | Speedfil |
| Capacity | 40 Fluid Ounces |
| Color | White |
| Container Type | Bottle |
| Customer Reviews | 3.9 out of 5 stars 228 Reviews |
| Finish Types | White |
| Included Components | F1 |
| Item Dimensions W x H | 3"W x 11"H |
| Item Type Name | Speedfil Frame Mounted Hydration System (sf0000-03a) |
| Item Weight | 0.25 Pounds |
| Manufacturer | Speedfil |
| Material | High Density Polyethylene |
| Material Type | High Density Polyethylene |
| Material Type Free | Bisphenol A (BPA) Free |
| Model Name | F1 |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | cycling, triathlon, mountain biking, gravel riding, road racing, touring |
| Reusability | Reusable |
| Shape | Triangular |
| Special Feature | Bite Valve |
| Sport Type | Cycling |
| Style Name | F1 System |
| Theme | Cycling |
| UPC | 858712003006 |
| Unit Count | 1.0 Count |

## Product Details

- **Bottle Type:** water bottle
- **Brand:** Speedfil
- **Capacity:** 40 Fluid Ounces
- **Color:** White
- **Material:** High Density Polyethylene

## Images

![Speedfil 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

### ⭐⭐⭐⭐⭐ Safer and more convenient than using bottles, plus keeps me in the aero position
*by C***S on May 22, 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.

### ⭐⭐⭐⭐⭐ Great water bottle for long rides or TT.
*by E***. on May 28, 2021*

Have been waiting for this water bottle since it's inception and finally needed it. Good set-up, but a little hard to remove from my frame. Like the 40 oz volume provided so don't need to refill. Easy to refill during a ride

### ⭐⭐⭐ I just don't know if I actually like it. There are a couple problems
*by S***H on December 17, 2015*

I used this during ironman Boulder in August. The product does perform as expected. I just don't know if I actually like it. There are a couple problems. 1) I basically had to slow down a TON to get my liquids into the reservoir within the trash zone on the race course and in rushing to squeeze the fluids in, I found that I often squeezed the bottle too fast, which made sticky liquids come out the top and onto my frame. 2) Once the bottle is mounted, it really is not very easy to take off and on my Cervelo p3, it interefered with putting my bike on my hitch mounted bike rack. Basically the bottle is right where one of the rack arms needs to go, so it's kind of a pain. I noticed some people complaning that this isn't good for training. This is the type of thing you put on your bike before a race. Anyone that buys this for use in training is a glutton for punishment. In summary, I can see this working well for some people, but I just feel like in actual race conditions, when the Ironman races are so strict about having to throw your trash out within about 50 yards of the aid station (or get sent to the penalty tent), you end up wasting any aero advantage that you gain from this bottle when you try to refill the bottle. I will probably try a different set-up on my next race. Also just a side-note, the Cervelo P# that I ride only has 1 cage mount on the frame. On a frame with 2 cage mounts, this product might be more worth it. The reason being that you could leave the seat tube cage empty and use it to store the empty bottles after you fill up the aero bottle, thereby eliminating the problem of feeling like you don't have enough time to fill the aero bottle within the trash zone on course.

## 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 Japan*
*Store origin: JP*
*Last updated: 2026-03-07*