---
product_id: 63921397
title: "Bike Top Tube Bag Bicycle Front Frame Bag Waterproof Bike Pouch Pack/Phone Bag Cycling Accessories Pouch for Mountain Road Bike Medium"
brand: "rockbros"
price: "€ 34.49"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/63921397-bike-top-tube-bag-bicycle-front-frame-bag-waterproof-bike
store_origin: PT
region: Portugal
---

# Waterproof TPU & zipper 0.9L large capacity Durable abrasion-proof polyester Bike Top Tube Bag Bicycle Front Frame Bag Waterproof Bike Pouch Pack/Phone Bag Cycling Accessories Pouch for Mountain Road Bike Medium

**Brand:** rockbros
**Price:** € 34.49
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Gear up smart, ride dry, and never miss a beat!

## Quick Answers

- **What is this?** Bike Top Tube Bag Bicycle Front Frame Bag Waterproof Bike Pouch Pack/Phone Bag Cycling Accessories Pouch for Mountain Road Bike Medium by rockbros
- **How much does it cost?** € 34.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/63921397-bike-top-tube-bag-bicycle-front-frame-bag-waterproof-bike)

## Best For

- rockbros enthusiasts

## Why This Product

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

## Key Features

- • **Waterproof Armor:** TPU surface and sealed zipper keep your gear dry rain or shine.
- • **Ergonomic Slim Design:** Long, slim profile avoids knee strikes for a smooth, comfortable ride.
- • **Rock-Solid Durability:** Abrasion-resistant polyester with stiff sidewalls for shape retention.
- • **Spacious 0.9L Storage:** Carry all your essentials—phone, tools, gels—without the bulk.
- • **Tool-Free Quick Install:** Adjustable hook & loop straps fit most MTB and road bikes in seconds.

## Overview

The ROCKBROS Bike Top Tube Bag is a sleek, 0.9L waterproof pouch crafted from abrasion-resistant polyester and TPU materials. Designed for mountain and road bikes, it offers a durable, shape-retaining frame mount with quick, tool-free installation. Its slim profile ensures comfort by preventing knee interference, making it the perfect companion for professional cyclists who demand both style and function on every ride.

## Description

ROCKBROS Bike Top Tube Bag Bicycle Front Frame Bag Waterproof Bike Pouch Pack/Phone Bag Cycling Accessories Pouch for Mountain Road Bike Medium

## Features

- LARGE CAPACITY: The bike frame bag is big enough to store your wallet, energy gel, inner tube, mobile phone, gloves, repair bike tool, power bank and so on.
- DURABLE & STEADY: The main material Polyester can be highly abrasion proof and durable. Stiff sidewalls help the bag retain its shape, would be very steady. Don't worry about deformation
- WATERPROOF: Surface material of this frame bag is TPU material, and adhensive waterproof zipper. The bag inside would not be wet, you can have a cool riding
- COMFORTABLE & CONVENIENT: The front bike bag has a long slim body. Proper space design make you ride more smoothly and comfortable(Your knees will not hit the frame bike bag easily). It's portable, you can take this bike pouch easily while leaving away from your bike
- EASY TO INSTALL: Adjustable hook and loop design, suit for more size MTB road bikes. Install and release the top tube bag quickly and without any tools（This product straps has recently been upgraded. Depending on inventory, you may receive either the original or the updated version. Both meet the same quality standards）

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Size | 0.9L |
| Brand | ROCKBROS |
| Material | Polyester, Thermoplastic Polyurethane (TPU) |
| Vehicle Service Type | Bicycle |
| Product Dimensions | 9.25"L x 8.48"W x 8.87"H |
| Pattern | Solid |
| Mounting Type | Frame Mount |
| Strap Type | Removable |
| Capacity | 0.9 Liters |
| Closure Type | Zipper |
| Handle Type | Web Handle |
| Number of Compartments | 1 |
| Shell Type | Hard |
| Manufacturer | ROCKBROS |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 663274740531 |
| Model | Bike Handlebar Bag |
| Item Weight | 3.52 ounces |
| Item model number | AS-019 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | AS-019 |
| Special Features | Waterproof, Zipper |

## Product Details

- **Color:** Black
- **Size:** 0.9L
- **Brand:** ROCKBROS
- **Material:** Polyester, Thermoplastic Polyurethane (TPU)
- **Vehicle Service Type:** Bicycle

## Images

![Bike Top Tube Bag Bicycle Front Frame Bag Waterproof Bike Pouch Pack/Phone Bag Cycling Accessories Pouch for Mountain Road Bike Medium - Image 1](https://m.media-amazon.com/images/I/71TVbBkpONL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is the M big enough to store my wallet and my iphone 8?**
A: Will easily hold that and surprisingly more. Also kept everything dry in downpour.

**Q: When I put my bike on my car bike rack will I need to remove the bag to put the straps over the cross bar?**
A: Yes you will have to remove any bar bags as they will interfere with most racks for mounting. You can always get around this by moving the bag to a different part of the bike but then you have to affix it back when riding for functionality.

**Q: I have the iphone 11 pro max, can i use this case to store this phone?**
A: I have the iPhone X and it just fits.  Based on what I now of your Phone, it is going to be close, maybe too close. I would look elswhere

**Q: Would the medium bag be too large for a child’s mountain bike?**
A: Childs department store bike with buzzliteyear on itn? No. Youth mountain bike? Yes. Should work just fine. Prolly make some kid real happy and turn them into a pro bikepacker. After all thats the key to adventure. Never grow up and always play in your planet!

## Frequently Bought Together

- ROCKBROS Bike Top Tube Bag Bicycle Front Frame Bag Waterproof Bike Pouch Pack/Phone Bag Cycling Accessories Pouch for Mountain Road Bike Medium
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- WOTOW Bike Repair Tool Kit, 16 in 1 Bicycle Multitool with Tire Levers Hex Spoke Wrench, Multi Function Accessories Set for Road Mountain Bikes

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**Shop now:** [https://www.desertcart.pt/products/63921397-bike-top-tube-bag-bicycle-front-frame-bag-waterproof-bike](https://www.desertcart.pt/products/63921397-bike-top-tube-bag-bicycle-front-frame-bag-waterproof-bike)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-26*