---
product_id: 256263076
title: "ROCKBROS Bikepacking Bag Waterproof Bike Saddle Bag Large Capacity Bikepacking Seat Bag Road Mountain Bike Seat Bag"
brand: "rock bros"
price: "€ 114.02"
currency: EUR
in_stock: true
reviews_count: 5
category: "Rock Bros"
url: https://www.desertcart.ie/products/256263076-rockbros-bikepacking-bag-waterproof-bike-saddle-bag-large-capacity-bikepacking
store_origin: IE
region: Ireland
---

# Reflective Straps Waterproof 14L Capacity ROCKBROS Bikepacking Bag Waterproof Bike Saddle Bag Large Capacity Bikepacking Seat Bag Road Mountain Bike Seat Bag

**Brand:** rock bros
**Price:** € 114.02
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Ready: Your Ultimate Bikepacking Companion!

## Quick Answers

- **What is this?** ROCKBROS Bikepacking Bag Waterproof Bike Saddle Bag Large Capacity Bikepacking Seat Bag Road Mountain Bike Seat Bag by rock bros
- **How much does it cost?** € 114.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/256263076-rockbros-bikepacking-bag-waterproof-bike-saddle-bag-large-capacity-bikepacking)

## Best For

- rock bros enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Reflective straps enhance visibility for night rides.
- • **Versatile Capacity:** Adjustable roll-top design for up to 14L of storage.
- • **Weatherproof Wonder:** Triple-layer composite material keeps your gear dry and clean.
- • **Effortless Installation:** Tool-free setup with secure buckle and strap system.
- • **Multi-Functional Design:** Doubles as a fender to protect against mud splashes.

## Overview

The ROCKBROSBikepacking Bag is a large capacity, waterproof saddle bag designed for cyclists who demand versatility and durability. With a maximum capacity of 14L, it features an adjustable roll-top closure, easy installation, and reflective straps for enhanced visibility. Made from a composite three-layer material, this bag is easy to clean and can even serve as a fender during rainy rides.

## Description

ROCK BROS Waterproof Bike Saddle Bag Large Capacity Bikepacking Bag Road Mountian Bike Seat Bag Bicycle Saddle Bag Max 14L/10L Product Details: Brand: ROCK BROS Color: Black Weight: About 556 grams Material: 600 D nylon + TPU waterproof fabric Capacity: 14 L/10L Waterproof Level: IPX7 Features: WHY SPEND MUCH MONEY ON SEVERAL SIZES OF BAGS INSTEAD OF THIE ONE ADJUSTABLE BAG ? Roll-top closure design adjust the length of saddle bag to meet your different capacity needs Maximum capacity: 12L- 14L INNOVATIVE WATERPROOF MATERIAL Composite 3 layer technology: 1st: Microfiber 0.1mm TPU which is waterproof. 2nd: 600D Nylon wear-resistant material for high tensile strength,durable, and good adhesion 3rd: Tough seamed waterproof technology which is high-tech waterproof craft Convenience: Bike seat bag with straps attach on your rear seat easily Easy to clean: Bikepacking bag made with waterproof fabric inside. Stains can be wiped with a damp cloth.

Review: Outstanding Bike Touring Bag – Built for Real Adventures
Review: As described and works well

## Features

- ADJUSTABLE & FOLDABLE: Bikepacking bag maximum capacity 14L. Easy to hold your tools and short distance items. Roll-top closure design adjust the length of saddle bag to meet your different capacity needs.Why spend much money on several sizes of bag instead of this adjustable capacity saddle bag ?
- WATERPROOF & EASY TO CLEAN: Composite 3 layer bike bag is waterproof. INNOVATIVE material made this large bike saddle bag so that dirt or mud can be clean with a wet cloth
- EASY TO INSTALL: Fixed buckle with straps secure hold your bag under seat. No tools needed suitable for variety bikes, road bike, mountain bike, dirt bike, bmx, mtb.
- REFLECTIVE straps increase your night visibility during night cycling. Bike Saddle bag can be used as FENDER if rains heavily reduce the muddy water splashing on your cloth.
- Product Dimensions: Build in steel around the using panel keep the bag stay in shape and protect items from extrusion. Enjoy your cycling journey no matter sunny or rainy.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Max 14L |
| Size | Max 14L |
| Brand | ROCKBROS |
| Material | 600D Nylon+Waterproof TPU Film |
| Vehicle Service Type | Bicycle |
| Product Dimensions | 30.91"L x 14.57"W x 5.91"H |
| Item Weight | 1 Pounds |
| Pattern | Solid |
| Mounting Type | Seat Mount |
| Strap Type | Adjustable |
| Capacity | 14 Liters |
| Closure Type | Buckle |
| Handle Type | Web Handle |
| Number of Compartments | 1 |
| Shell Type | Soft |
| Manufacturer | ROCK BROS |
| UPC | 658126745406 |
| Item Weight | 1 pounds |
| Item model number | AS-012 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | AS-012 |

## Product Details

- **Color:** Max 14L
- **Size:** Max 14L
- **Brand:** ROCKBROS
- **Material:** 600D Nylon+Waterproof TPU Film
- **Vehicle Service Type:** Bicycle

## Images

![ROCKBROS Bikepacking Bag Waterproof Bike Saddle Bag Large Capacity Bikepacking Seat Bag Road Mountain Bike Seat Bag - Image 1](https://m.media-amazon.com/images/I/71cRW9TnzfL.jpg)

## Questions & Answers

**Q: What's the maximum weight that it can hold?**
A: Not sure off weight capacity although for 8 days I had it totally stuffed

**Q: Can you fit a pair of jeans and a shirt in the bag?**
A: Yes there is sufficient space for a pair of clothes. I typically put my dress shoes and my lunch into the bag which is probably the extent of its capacity.

**Q: Will it fit a usgi sleep system in it ?**
A: I do not know the size of the usgi sleep system. Check out the volume of the bag you are looking at. I do not have the bag with me now to measure it. It is very large though.

**Q: Any funny feelings when riding a road bike with a fully loaded bag ?, Balance issues ?, Other ?**
A: Haven't yet had this bag on my road (gravel) bike...only on my mt bike. That said, its quickly apparent you have more weight up HIGH on the bike (to be fair I also had a handlebar bag and a top-tube bag...so I was carrying about 25 extra pounds total)...when you first start rolling you cant help but notice the extra weight, and how high-centered you now are (as in, a little slip of the front wheel and you would be down before you knew what happened). So its all about being smooth and balance...kind of like on rollers (where one slip can be disaster). Quite honestly it doesn't take long and you can easily forget about how heavy your bike is...you do want to TRY to put your heaviest stuff as low in the bag as possible (I keep my jet-boil down near the very bottom). Its a GREAT BAG, enjoy the ride!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding Bike Touring Bag – Built for Real Adventures
*by S***N on 12 May 2025*



### ⭐⭐⭐⭐⭐ As described and works well
*by M***G on 20 October 2023*



### ⭐⭐⭐⭐⭐ Handy and affordable
*by G***I on 15 October 2025*



## Frequently Bought Together

- ROCKBROS Bikepacking Bag Waterproof Bike Saddle Bag Large Capacity Bikepacking Seat Bag Road Mountain Bike Seat Bag Max 14L
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-06*