---
product_id: 182897539
title: "ROCKBROS Top Tube Bike Bag Front Frame Bicycle Accessories Below 6.2\"/6.5\""
brand: "rockbros"
price: "¥10681"
currency: JPY
in_stock: true
reviews_count: 13
category: "Rockbros"
url: https://www.desertcart.jp/products/182897539-rockbros-top-tube-bike-bag-front-frame-bicycle-accessories-below
store_origin: JP
region: Japan
---

# Water-resistant PU surface - light rain proof Fits phones up to 6.5" - perfect tech carry EVA 3D Shell - ultra durable protection ROCKBROS Top Tube Bike Bag Front Frame Bicycle Accessories Below 6.2"/6.5"

**Brand:** rockbros
**Price:** ¥10681
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Gear up smart, ride fearless — the ultimate top tube companion!

## Quick Answers

- **What is this?** ROCKBROS Top Tube Bike Bag Front Frame Bicycle Accessories Below 6.2"/6.5" by rockbros
- **How much does it cost?** ¥10681 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/182897539-rockbros-top-tube-bike-bag-front-frame-bicycle-accessories-below)

## 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

- • **Rugged EVA 3D Shell:** Engineered to resist crushing and impacts, keeping your essentials safe on every ride.
- • **Spacious & Organized:** 1.1L to 1.5L capacity with dual net pockets for seamless storage of phone, keys, tools, and snacks.
- • **Weather-Ready Design:** Water-resistant carbon fiber PU exterior with double sealed zipper guards against light rain and splashes.
- • **Universal & Secure Fit:** Three strong adhesive Velcro straps ensure a snug fit on most bike frames, from mountain to folding bikes.
- • **Sleek, Knee-Friendly Profile:** Slim, aerodynamic shape prevents knee interference, adding style without sacrificing comfort.

## Overview

The ROCKBROS Top Tube Bike Bag combines a durable EVA 3D shell with water-resistant carbon fiber PU material to protect your gear. Available in two sizes (1.1L and 1.5L), it fits phones up to 6.5 inches and offers organized storage with dual internal net pockets. Designed for easy installation with strong Velcro straps, its slim profile prevents knee contact, making it a stylish and practical accessory for mountain, road, and folding bikes.

## Description

desertcart.com: ROCKBROS Top Tube Bike Bag Front Frame Bicycle Accessories Below 6.2"/6.5" | EVA 3D Shell Bike Bag Large Capacity Pouch Storage Pack Water Resistant Bike Phone Bag for Mountain Road Bike : Sports & Outdoors

Review: Excellent product - Absolutely recommend this product. Solid, sleek, has great storage capabilities. I love it
Review: Durable - I like the product quality I just wish that the storage space was just a little bit more

## Features

- ★EVA SHELL: Unlike other front frame bags on the market,This bike storage bag made of EVA 3DShell material Which is more durable,Never worry about your bike bag will be squashed even broken.
- ★LARGE CAPACITY: This frame bag with large storage room, Medium:1.1L Size:22*7.6*6.8cm,can fit mobile phone below 6.2inches(iPhone X XR XS), Large:1.5L Size:24.5*10*8CM suit for phone below 6.5inches(iPhone XS Max). The main compartment with two net pockets inside of the bag holds your cell phone, wallet, keys,small tools, energy bar,gels,nutrition or mini pump.
- ★WAYER -RESISTANT MATERIAL: Our bike top tube bag made of water-resistant Carbon fiber PU surface material, also can be highly abrasion proof and durable. What’s more, equipped with a double sealed zipper.It can perfectly protect your phone and tools to small rain, NOTE:The bag is sewing product, best not to use in heavy rain or soaking in water for too long time.
- ★EASY TO INSTALL: Fastening with three strong adhesive hook&loop straps,our bike bag can be securely attached to the top tube, and it is suitable to most bike eg: mountain road bike ,folding bike (as rear saddle bag)
- ★COOL SHAPE DESIGN: This cool shape design can be the icing on the cake of your bike. Different from most type bike bags on market, the handlebar bag will often touch your knees.The design of Slim body will effectively prevent this problem.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082YVV15F |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #176,700 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #189 in Bike Pack Accessories |
| Brand | ROCKBROS |
| Brand Name | ROCKBROS |
| Capacity | 1.1 liters, 1.5 liters |
| Closure Type | velcro |
| Color | BLACK |
| Compatible with Vehicle Type | Bicycle |
| Customer Reviews | 4.2 out of 5 stars 875 Reviews |
| Handle Type | Web Handle |
| Item Dimensions L x W x H | 3.2"L x 2.9"W x 9.6"H |
| Item Highlight | EVA 3D Shell Bike Bag Large Capacity Pouch Storage Pack Water Resistant Bike Phone Bag for Mountain Road Bike |
| Item Weight | 138 g |
| Manufacturer | ROCKBROS |
| Manufacturer Part Number | B61 |
| Material | Ethylene Vinyl Acetate (EVA), Carbon Fiber PU Surface |
| Material Type | Ethylene Vinyl Acetate (EVA), Carbon Fiber PU Surface |
| Mounting Type | Handlebar Mount |
| Number of Compartments | 1 |
| Number of Items | 1 |
| Pattern | Solid |
| Pocket Description | Zipper |
| Product Dimensions | 3.2"L x 2.9"W x 9.6"H |
| Shell Type | Soft |
| Size | Large-1.5L |
| Strap Type | Removable |
| Vehicle Service Type | Bicycle |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** ROCKBROS
- **Color:** BLACK
- **Material:** Ethylene Vinyl Acetate (EVA), Carbon Fiber PU Surface
- **Size:** Large-1.5L
- **Vehicle Service Type:** Bicycle

## Images

![ROCKBROS Top Tube Bike Bag Front Frame Bicycle Accessories Below 6.2"/6.5" - Image 1](https://m.media-amazon.com/images/I/61h5sOg4qyL.jpg)
![ROCKBROS Top Tube Bike Bag Front Frame Bicycle Accessories Below 6.2"/6.5" - Image 2](https://m.media-amazon.com/images/I/71+Ltqk0AqL.jpg)
![ROCKBROS Top Tube Bike Bag Front Frame Bicycle Accessories Below 6.2"/6.5" - Image 3](https://m.media-amazon.com/images/I/81AqPOilLvL.jpg)
![ROCKBROS Top Tube Bike Bag Front Frame Bicycle Accessories Below 6.2"/6.5" - Image 4](https://m.media-amazon.com/images/I/61NiSdOVitL.jpg)
![ROCKBROS Top Tube Bike Bag Front Frame Bicycle Accessories Below 6.2"/6.5" - Image 5](https://m.media-amazon.com/images/I/51IO7TfqarL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product
*by V***O on August 20, 2025*

Absolutely recommend this product. Solid, sleek, has great storage capabilities. I love it

### ⭐⭐⭐⭐⭐ Durable
*by J***R on December 28, 2025*

I like the product quality I just wish that the storage space was just a little bit more

### ⭐⭐⭐⭐ Best for Yamaha Moro. Needs a redesign.
*by B***D on January 3, 2026*

Best fit I could find from my Yamaha Moro 07. Should be hinged on the side not the front. Not enough thought given to the design. The lid cannot lift to vertical position because the front/stem strap pulls the case next to the handlebar stem leaving no room for the front edge of the lid case while lifting.

## Frequently Bought Together

- ROCKBROS Top Tube Bike Bag Bike Front Frame Bag EVA Bicycle Bag Bike Accessories Pouch Storage Pack Water Resistant Bike Phone Bag Below 6.2"/6.5" for Mountain Road Bike
- Ascher Ultra Bright USB Rechargeable Bike Light Set, Powerful Bicycle Front Headlight and Back Taillight, 4 Light Modes, Easy to Install for Men Women Kids Road Mountain Cycling Black
- ROCKBROS Bike Seat Bag, Bicycle Saddle Bag Under Seat 3D Shell Cycling Seat Pack for Mountain Road Bikes Black

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**Shop now:** [https://www.desertcart.jp/products/182897539-rockbros-top-tube-bike-bag-front-frame-bicycle-accessories-below](https://www.desertcart.jp/products/182897539-rockbros-top-tube-bike-bag-front-frame-bicycle-accessories-below)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-18*