---
product_id: 371990278
title: "Rhinowalk Bike Saddle Bag 10/13L Waterproof Bicycle Under Seat Bag Cycling Storage Bag for Mountain Road Bike"
brand: "rhinowalk"
price: "¥21782"
currency: JPY
in_stock: true
reviews_count: 13
category: "Rhinowalk"
url: https://www.desertcart.jp/products/371990278-rhinowalk-bike-saddle-bag-10-13l-waterproof-bicycle-under-seat
store_origin: JP
region: Japan
---

# 13L large capacity 3000mm waterproof fabric 4-point secure buckle straps Rhinowalk Bike Saddle Bag 10/13L Waterproof Bicycle Under Seat Bag Cycling Storage Bag for Mountain Road Bike

**Brand:** rhinowalk
**Price:** ¥21782
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Gear Up, Stand Out: The Ultimate Waterproof Saddle Bag for the Modern Cyclist

## Quick Answers

- **What is this?** Rhinowalk Bike Saddle Bag 10/13L Waterproof Bicycle Under Seat Bag Cycling Storage Bag for Mountain Road Bike by rhinowalk
- **How much does it cost?** ¥21782 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/371990278-rhinowalk-bike-saddle-bag-10-13l-waterproof-bicycle-under-seat)

## Best For

- rhinowalk enthusiasts

## Why This Product

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

## Key Features

- • **Effortless On & Off:** Tool-free installation with adjustable straps lets you mount or remove your saddle bag in seconds—no hassle, just ride.
- • **Rock-Solid Stability:** Four-point strap system with quick-release buckles ensures your bag stays firmly in place over any terrain.
- • **Pack More, Stress Less:** Generous 13L capacity fits everything from spare clothes to tools, perfect for long-distance bikepacking adventures.
- • **Ride Dry, Ride Confident:** Premium 3000mm waterproof fabric with sealed seams keeps your gear bone dry, even in heavy downpours.
- • **Safety First, Always Visible:** Integrated reflective straps, logo, and tail light hook boost your night-time visibility for safer rides.

## Overview

The Rhinowalk Bike Saddle Bag is a durable, waterproof under-seat storage solution crafted from high-grade PVC polyester with 3000mm water resistance. Offering a spacious 13L capacity, it secures firmly with a four-strap buckle system and enhances rider safety with reflective elements and a tail light hook. Designed for mountain, road, and folding bikes, it’s the perfect companion for commuters and long-distance cyclists seeking reliable, hands-free storage.

## Description

Product Description

Review: So much better than a rucksack! - Great bag, well made, easy to fit/remove, waterproof and a good size. This was another bit of kit I bought for a trip round King Alfred's Way - 375km mostly off road, which we did in a fairly leisurely 4½ days. For 3 of those days, I needed to carry a set of 'non-riding' clothes for the hotel, a change of riding clothes, washbag and some extra gels, bars, CO2 & a tube or two. In this bag, I could comfortably fit: deck shoes, polo shirt, chino shorts, underwear, small washbag; change of cycling shorts, socks, top & very light waterproof; phone charger; 1 day's worth of gels and bars; a couple of tubes, a couple of CO2 cylinders. That was fairly full, but it could have taken more. It was easy and fairly quick to take on and off the bike. Once strapped up well, it was very secure, miles clear of the back wheel and fairly stable. I noticed the extra (top heavy) weight on the bike handling for the first hour or two of Day 1, but after that, never really noticed it again. Some of our party wore rucksacks instead - but this was a vastly better solution, especially on the hotter days when rucksacks result in hot and sweaty backs! I looked at / tried about 4 similar bags, including two from Rockbros and one from Yagosodee. At about £33, this was mid-priced, but the combination of size, quality of material, straps and clips made this the obvious choice for me, regardless of cost. It coped with the trip really well and on the day we got absolutely soaked, everything inside stayed completely dry - which was also more than could be said for some of the rucksacks! As an added bonus, it acted like a large rear mudguard! One minor niggle is that where the very front of the bag rested against the saddle tube, it has worn slightly. This area could do with a bit of reinforcement. A zippered side pocket for easy access to small items would also be a useful improvement. But overall, I'm extremely happy with this bag and how it performed and no hesitation recommending it.
Review: Good quality but one slight concern. - Over a 3 day trip and about 160mls from Carlisle to Leeds on about 50% roads, the rest farm tracks, rocky areas and canal path of mixed surfacing this performed well with the Rhino walk stabilising bracket. There was little or no movement. Although similar brackets can be bought for a third of the price. I cannot vouch for it waterproof credentials as we encountered no rain but the outer material is of good quality so am confident it would not leak. One slight concern is that the straps to secure the bag over the saddle rails are not sewn through to the plastic support material beneath the outer waterproof layer. This feels like it could tear with use, although it did not do so on this trip as a webbing strap which I used is provided to support this area.

## Features

- 【Material】PVC polyester. Anti slip and wear-resistant material can effectively avoid wearing the pole. Excellent waterproof performance. The inner bag uses water pressure 3000mm waterproof fabric. There is waterproof rubber strip at the needle, which can withstand heavy rain.
- 【Large capacity】A Saddle bag for bikepacking, it can store items needed for medium and long-distance cycling. Cross elastic rope can be used to fix pump, wet clothes, helmet etc.
- 【Simple installation】 Fix at four points with four straps. After tightening the fixing strap, press the buckle to make it more firm and effectively reduce the loosening caused by bumps.
- 【Ensure your safety】 Reflective strap, brand logo and tail light hook, you don't have to worry about riding at night.
- 【Occasion】Commuting, cycling, outdoor sports, business travel, etc. Suitable for road bike, mountain bikes and folding bikes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DYJZNDG |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 12,887 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 17 in Cycling Seat Packs |
| Brand | Rhinowalk |
| Brand Name | Rhinowalk |
| Capacity | 13 litres |
| Closure Type | Buckle |
| Colour | 13l |
| Compatible with Vehicle Type | Bicycle |
| Country Of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 743 Reviews |
| Handle Type | Carry handle |
| Item Type Name | Luggage - Garment Bag |
| Manufacturer | Rhinowalk |
| Manufacturer Part Number | Y5113B |
| Material | Polyvinyl Chloride (PVC) Polyester |
| Material Type | Polyvinyl Chloride (PVC) Polyester |
| Model Number | Y5110 |
| Mounting Type | Seat Mount |
| Number of Compartments | 1 |
| Pattern | Solid |
| Pocket Description | Zippered Pocket |
| Shell Type | Soft |
| Size | 10L |
| Strap Type | Removable |
| Style Name | Bicycle Saddle Bag |
| Unit Count | 1 Count |
| Vehicle service type | Bicycle |

## Product Details

- **Brand:** Rhinowalk
- **Colour:** 13l
- **Material:** Polyvinyl Chloride (PVC) Polyester
- **Size:** 10L
- **Vehicle service type:** Bicycle

## Images

![Rhinowalk Bike Saddle Bag 10/13L Waterproof Bicycle Under Seat Bag Cycling Storage Bag for Mountain Road Bike - Image 1](https://m.media-amazon.com/images/I/7177D9eJsHL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ So much better than a rucksack!
*by C***C on 7 June 2022*

Great bag, well made, easy to fit/remove, waterproof and a good size. This was another bit of kit I bought for a trip round King Alfred's Way - 375km mostly off road, which we did in a fairly leisurely 4½ days. For 3 of those days, I needed to carry a set of 'non-riding' clothes for the hotel, a change of riding clothes, washbag and some extra gels, bars, CO2 & a tube or two. In this bag, I could comfortably fit: deck shoes, polo shirt, chino shorts, underwear, small washbag; change of cycling shorts, socks, top & very light waterproof; phone charger; 1 day's worth of gels and bars; a couple of tubes, a couple of CO2 cylinders. That was fairly full, but it could have taken more. It was easy and fairly quick to take on and off the bike. Once strapped up well, it was very secure, miles clear of the back wheel and fairly stable. I noticed the extra (top heavy) weight on the bike handling for the first hour or two of Day 1, but after that, never really noticed it again. Some of our party wore rucksacks instead - but this was a vastly better solution, especially on the hotter days when rucksacks result in hot and sweaty backs! I looked at / tried about 4 similar bags, including two from Rockbros and one from Yagosodee. At about £33, this was mid-priced, but the combination of size, quality of material, straps and clips made this the obvious choice for me, regardless of cost. It coped with the trip really well and on the day we got absolutely soaked, everything inside stayed completely dry - which was also more than could be said for some of the rucksacks! As an added bonus, it acted like a large rear mudguard! One minor niggle is that where the very front of the bag rested against the saddle tube, it has worn slightly. This area could do with a bit of reinforcement. A zippered side pocket for easy access to small items would also be a useful improvement. But overall, I'm extremely happy with this bag and how it performed and no hesitation recommending it.

### ⭐⭐⭐⭐ Good quality but one slight concern.
*by I***E on 29 September 2025*

Over a 3 day trip and about 160mls from Carlisle to Leeds on about 50% roads, the rest farm tracks, rocky areas and canal path of mixed surfacing this performed well with the Rhino walk stabilising bracket. There was little or no movement. Although similar brackets can be bought for a third of the price. I cannot vouch for it waterproof credentials as we encountered no rain but the outer material is of good quality so am confident it would not leak. One slight concern is that the straps to secure the bag over the saddle rails are not sewn through to the plastic support material beneath the outer waterproof layer. This feels like it could tear with use, although it did not do so on this trip as a webbing strap which I used is provided to support this area.

### ⭐⭐⭐⭐⭐ Very good bag
*by A***R on 15 October 2023*

Used for a 2 week trip The bag is meant to sit more horizontally, but I had the clearance to clamp it higher, which makes it a lot more secure reducing any chance of sway and more importantly for me keeping it's weight further forwards. Waterproofing held up well Nothing broke, despite me really ramming things in. Fits tightly could be folded up easily locks on the ribbon strings really stopped the bag loosening only issues are the Velcro at the seal can be a bit weak when wet, but the clips were good enough to stop anything falling out. And I'd like the tightening locks to be on both pairs of straps.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-16*