---
product_id: 412750822
title: "ROCKBROS Frame Bag Bicycle Top Tube Bag Narrow Shape Bicycle Bag for MTB, Racing Bike, E-Bike Approx. 1.1L"
brand: "rockbros"
price: "$58.06"
currency: USD
in_stock: true
reviews_count: 13
category: "Rockbros"
url: https://www.desertcart.us/products/412750822-rockbros-frame-bag-bicycle-top-tube-bag-narrow-shape-bicycle
store_origin: US
region: United States of America
---

# 1.1L smart capacity Reflective logo for night safety Secure 3 hook&loop fasteners ROCKBROS Frame Bag Bicycle Top Tube Bag Narrow Shape Bicycle Bag for MTB, Racing Bike, E-Bike Approx. 1.1L

**Brand:** rockbros
**Price:** $58.06
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** ROCKBROS Frame Bag Bicycle Top Tube Bag Narrow Shape Bicycle Bag for MTB, Racing Bike, E-Bike Approx. 1.1L by rockbros
- **How much does it cost?** $58.06 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/412750822-rockbros-frame-bag-bicycle-top-tube-bag-narrow-shape-bicycle)

## 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

- • **Featherlight Design:** Only 122g and 5cm wide—no leg rub, no bulk, just sleek ride-ready convenience.
- • **Effortless Frame Fit:** Adjustable straps with extra length fit gravel, road, MTB & e-bikes—trim to perfect snugness.
- • **Ride Safe After Dark:** Reflective logo boosts visibility on early morning or late evening rides—because safety never goes out of style.
- • **Compact Yet Capacious:** 1.1L storage holds phone, tools, mini pump—organized with internal mesh pocket for quick access.
- • **Quick & Stable Mounting:** Three hook & loop fasteners lock the bag firmly in place—stay focused, no distractions.

## Overview

The ROCKBROS Frame Bag is a lightweight (122g), narrow-profile (5cm wide) bicycle top tube bag with a 1.1L capacity. Designed for MTB, racing, gravel, and e-bikes, it features adjustable hook & loop straps for a secure fit, an internal mesh pocket for organized storage, and a reflective logo for enhanced night visibility. Perfect for professionals who demand practical, sleek, and safe cycling accessories.

## Description

Product Description video Bicycle Top Tube Bag Narrow Shape ROCKBROS Frame Bag EASY TO INSTALL LARGE CAPACITY LIGHT AND COMPACT PRACTICAL DESIGN

Review: Stays in place easy to access the contents - Excellent, says in place on the bar, easy to access your stuff inside it, zip good, doesn't really let in water, but always best to put phone in water proof cover of some sort.
Review: Can't fault it - Very spacious and comes in handy

## Features

- Warning:Only for domestic use
- EASY TO INSTALL: Equipped with 3 hook&loop fasteners, which can attach the top tube bag firmly and stably to the frame.The straps are long enough to fit various bike types, including gravel, road bike, e-bikes, and can be neatly trimmed if needed
- SMART STORAGE WITH 1.1L CAPACITY: The bike frame bag offers enough space to easily store your cell phone, multifunctional tools, mini pumps and other small items
- LIGHT AND COMPACT: The weight of the bike pouch is only approx. 122g and the width is only approx.5cm, so that it does not rub against your legs or knees
- PRACTICAL DESIGN: With the help of the internal mesh pocket, you can store items in an orderly manner
- SAFE AT NIGHT: The reflective logo adds extra visibility during evening or early morning rides, helping you stay seen and safe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09HXG96SP |
| Best Sellers Rank | 22,293 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 33 in Bike Frame Bags |
| Brand Name | ROCKBROS |
| Capacity | 1.1 litres |
| Closure Type | Zipper |
| Colour | Black |
| Compatible with Vehicle Type | Bicycle |
| Country Of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (356) |
| Handle Type | None/None |
| Item Dimensions L x W x H | 23L x 4W x 11H centimetres |
| Item Type Name | Frame Bag |
| Item Weight | 122 Grams |
| Manufacturer | ROCKBROS |
| Material Type | Ethylene Vinyl Acetate (EVA), Polyester |
| Mounting Type | Frame Mount |
| Number of Compartments | 1 |
| Pattern | Solid |
| Pocket Description | Separate pocket inside |
| Shell Type | Soft |
| Size | 1.1 liters |
| Strap Type | Adjustable |
| Style Name | Frame Bag |

## Product Details

- **Brand:** ROCKBROS
- **Colour:** Black
- **Material:** Ethylene Vinyl Acetate (EVA), Polyester
- **Size:** 1.1 liters
- **Vehicle service type:** Bicycle

## Images

![ROCKBROS Frame Bag Bicycle Top Tube Bag Narrow Shape Bicycle Bag for MTB, Racing Bike, E-Bike Approx. 1.1L - Image 1](https://m.media-amazon.com/images/I/71-R+OqlkyS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stays in place easy to access the contents
*by A***D on 28 May 2026*

Excellent, says in place on the bar, easy to access your stuff inside it, zip good, doesn't really let in water, but always best to put phone in water proof cover of some sort.

### ⭐⭐⭐⭐⭐ Can't fault it
*by D***N on 10 June 2026*

Very spacious and comes in handy

### ⭐⭐⭐⭐ Handy
*by S***E on 21 October 2025*

Compact handy frame top. Steady fit, doesn’t move around.

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**Shop now:** [https://www.desertcart.us/products/412750822-rockbros-frame-bag-bicycle-top-tube-bag-narrow-shape-bicycle](https://www.desertcart.us/products/412750822-rockbros-frame-bag-bicycle-top-tube-bag-narrow-shape-bicycle)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-05*