---
product_id: 62446185
title: "Mounting Kit for Bicycle Water Bottle Cage (Stem Mount, 621ml/710ml Bottles) | Bike Mounting Hardware| Triathlon Cycling Accessories"
brand: "speedfil"
price: "R1169"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/62446185-mounting-kit-for-bicycle-water-bottle-cage-stem-mount-621ml
store_origin: ZA
region: South Africa
---

# 3 versatile mount configs 5052 aluminum build wind-tunnel tested aero Mounting Kit for Bicycle Water Bottle Cage (Stem Mount, 621ml/710ml Bottles) | Bike Mounting Hardware| Triathlon Cycling Accessories

**Brand:** speedfil
**Price:** R1169
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Hydrate faster, ride smarter — the aerodynamic advantage you can't afford to miss!

## Quick Answers

- **What is this?** Mounting Kit for Bicycle Water Bottle Cage (Stem Mount, 621ml/710ml Bottles) | Bike Mounting Hardware| Triathlon Cycling Accessories by speedfil
- **How much does it cost?** R1169 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/62446185-mounting-kit-for-bicycle-water-bottle-cage-stem-mount-621ml)

## 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

- • **Aerodynamic Edge:** Wind-tunnel tested design minimizes drag, helping you shave seconds off your triathlon or cycling time.
- • **Customizable Fit:** Three versatile mounting options let you position your bottle cage exactly where you want it for optimal access and bike balance.
- • **Race-Ready Durability:** Crafted from premium ALU 5052 aluminum and stainless steel to withstand the toughest rides and road conditions.
- • **Streamlined Stem Mount:** Direct stem cap attachment keeps your hydration setup compact and sleek, perfect for competitive cyclists.
- • **Lightweight Performance:** At just 63.5 grams, this mount adds minimal weight while maximizing hydration efficiency on the go.

## Overview

The Speedfil Mounting Kit is a high-performance, wind-tunnel tested stem mount designed for 621ml and 710ml water bottles. Made from durable ALU 5052 aluminum and stainless steel, it offers three customizable mounting configurations to optimize bottle placement for triathlon and cycling enthusiasts seeking aerodynamic efficiency and rugged reliability.

## Description

Mounting Kit for Bicycle Water Bottle Cage (Stem Mount, 621ml/710ml Bottles) | Bike Mounting Hardware| Triathlon Cycling Accessories

## Features

- HIGH PERFORMANCE HYDRATION ACCESSORIES – Speedfil hydration systems and accessories are designed to meet the demands of triathlon, Ironman & cycling competition. We continuously test and refine our products for both professional and amateur athletes. You can always expect the highest quality and performance from Speedfil.
- WIND-TUNNEL TESTED AERODYNAMICS – Our patented bicycle hydration systems & accessories are wind tunnel tested, to ensure they deliver the best in aerodynamics. We aim to help you and your bike go faster, and not hold you back.
- EASY MOUNT DIRECT TO STEM – Attach our Speedfil Z4 cage and our A2 hydration system, or any other water bottle, right on to your stem cap. This mount can be set up in multiple configurations to allow for optimal bottle placement.
- COMPLETELY REDESIGNED – Redesigned with high quality ALU 5052 series aluminium and stainless steel, to handle the roughest roads.
- 3 VERSATILE CONFIGURATIONS – Option “A” allows any cage to be mounted directly to the stem for a simple, compact set up. Option “B” allows any cage to be mounted further forward on the stem mount. Option “C” allows any cage to be elevated using the included risers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Speedfil |
| Brand | Speedfil |
| Model | A2 |
| Product Dimensions | 15.24 x 15.24 x 15.24 cm; 63.5 g |
| Item model number | Stem Cap Mount |
| Manufacturer part number | SF-SM00-03 |
| Item Weight | 63.5 g |

## Product Details

- **Brand:** Speedfil
- **Material:** Stainless Steel
- **Colour:** Stem Mount
- **Model name:** A2
- **Number of items:** 1

## Images

![Mounting Kit for Bicycle Water Bottle Cage (Stem Mount, 621ml/710ml Bottles) | Bike Mounting Hardware| Triathlon Cycling Accessories - Image 1](https://m.media-amazon.com/images/I/51Z5V+sdQKL.jpg)
![Mounting Kit for Bicycle Water Bottle Cage (Stem Mount, 621ml/710ml Bottles) | Bike Mounting Hardware| Triathlon Cycling Accessories - Image 2](https://m.media-amazon.com/images/I/71YwpIE-TiL.jpg)
![Mounting Kit for Bicycle Water Bottle Cage (Stem Mount, 621ml/710ml Bottles) | Bike Mounting Hardware| Triathlon Cycling Accessories - Image 3](https://m.media-amazon.com/images/I/71vvlAwQI2L.jpg)
![Mounting Kit for Bicycle Water Bottle Cage (Stem Mount, 621ml/710ml Bottles) | Bike Mounting Hardware| Triathlon Cycling Accessories - Image 4](https://m.media-amazon.com/images/I/81x1L5LbFwL.jpg)
![Mounting Kit for Bicycle Water Bottle Cage (Stem Mount, 621ml/710ml Bottles) | Bike Mounting Hardware| Triathlon Cycling Accessories - Image 5](https://m.media-amazon.com/images/I/71qEoH13kGL.jpg)

## Available Options

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

## Frequently Bought Together

- Speedfil Bicycle Stem Cap Mounting Kit for Water Bottles
- Speedfil A2 Bicycle Water Bottle, Between the Arms Hands-Free Hydration System with Refill Port

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**Shop now:** [https://www.desertcart.co.za/products/62446185-mounting-kit-for-bicycle-water-bottle-cage-stem-mount-621ml](https://www.desertcart.co.za/products/62446185-mounting-kit-for-bicycle-water-bottle-cage-stem-mount-621ml)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-21*