---
product_id: 263143933
title: "38L Motorcycle Tail Bag Seat Helmet Large Capacity Motorcycle Backpack Waterproof Luggage Bag Red"
brand: "hhlupup"
price: "¥17122"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/263143933-38l-motorcycle-tail-bag-seat-helmet-large-capacity-motorcycle-backpack
store_origin: JP
region: Japan
---

# 38L expandable capacity Waterproof 600D Oxford fabric + rain cover Stable 4-step secure seat mount 38L Motorcycle Tail Bag Seat Helmet Large Capacity Motorcycle Backpack Waterproof Luggage Bag Red

**Brand:** hhlupup
**Price:** ¥17122
**Availability:** ✅ In Stock

## Summary

> 🏍️ Pack More, Worry Less – The Ultimate Tail Bag for Every Rider

## Quick Answers

- **What is this?** 38L Motorcycle Tail Bag Seat Helmet Large Capacity Motorcycle Backpack Waterproof Luggage Bag Red by hhlupup
- **How much does it cost?** ¥17122 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/263143933-38l-motorcycle-tail-bag-seat-helmet-large-capacity-motorcycle-backpack)

## Best For

- hhlupup enthusiasts

## Why This Product

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

## Key Features

- • **Ride Rain or Shine:** Durable waterproof fabric with bonus rain cover for ultimate protection
- • **Safety Meets Convenience:** Reflective strips enhance night visibility while double zippers offer quick access
- • **Effortless Secure Mounting:** Four-step installation keeps your bag rock-solid on any highway
- • **Maximize Your Ride Storage:** Expandable 38L capacity fits helmets & essentials effortlessly
- • **Versatile Style & Function:** Transforms from motorcycle bag to backpack or shoulder bag seamlessly

## Overview

This 38L expandable motorcycle tail bag combines rugged waterproof 600D Oxford fabric with a secure four-step seat mounting system, designed to hold helmets and daily essentials. Lightweight yet durable, it doubles as a backpack or shoulder bag, featuring reflective strips for night safety and a double zipper design for easy access. Perfect for millennial riders who demand style, practicality, and peace of mind on every journey.

## Description

38L Motorcycle Tail Bag Seat Helmet Large Capacity Motorcycle Backpack Waterproof Luggage Bag Red

## Features

- 【Large Capacity】 The bag is expandable, up to 38L and can accommodate a helmet. You can use it to store your clothes, wallet, camera, gloves, drinks and other items. It's perfect for when you're planning a day of cycling.
- 【Practicality and Aesthetics】 This helmet bag is the perfect combination of practical and aesthetic, low-key appearance, light weight, can be used as your motorcycle decoration. The motorcycle backpack fits most of the motorcycle, dirt bike and enduro. It can also be used as a handbag, shoulder bag and backpack when you're not driving a motorcycle.
- 【Waterproof Design】 Our helmet bag is made of waterproof 600D Oxford fabric, which does not tear easily. When it suddenly rains while you are riding, you don't have to worry about the items of your bag. And we also come with an extra rain cover to give you double protection. In addition, the bag has an elastic net on the outside to hold a wet raincoat.
- 【Four-step Installation】 Firstly, open the cushion. Secondly, put the straps on it. Third, cover the cushion. Finally, put the helmet bag and tight the straps. When you put the bag on the bike you don't notice it since it is so stable and secure. Even if you are driving on the highway, this bag is firmly fixed on the back seat and will not fall off.
- 【Unique Design】 Double zipper design makes it easy to pick up items from all angles. When you ride at night, the reflective strip on the helmet bag can make your riding safer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Red |
| Size | 25-38L |
| Brand | HHLUPUP |
| Material | Leather |
| Vehicle Service Type | Motorcycle |
| Product Dimensions | 17"L x 11.4"W x 11.8"H |
| Pattern | Solid |
| Mounting Type | Seat Mount |
| Strap Type | Removable |
| Capacity | 38 Liters |
| Closure Type | Zipper |
| Handle Type | Web Handle |
| Number of Compartments | 2 |
| Shell Type | Hard |
| UPC | 724268361573 |
| Model | Hhlupup |
| Item Weight | 2.31 pounds |
| Manufacturer Part Number | JZY toukuibao |
| Special Features | Expandable |

## Product Details

- **Color:** Red
- **Size:** 25-38L
- **Brand:** HHLUPUP
- **Material:** Leather
- **Vehicle Service Type:** Motorcycle

## Images

![38L Motorcycle Tail Bag Seat Helmet Large Capacity Motorcycle Backpack Waterproof Luggage Bag Red - Image 1](https://m.media-amazon.com/images/I/71te9f4ZlpL.jpg)

## Available Options

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

## Questions & Answers

**Q: The push clip buckles don't tighten enough, & snap buckles broke on the freeway, is there any way to buy replacements for the quick slide snap ones ?**
A: Would honestly be cheaper to buy a new one I would imagine, I don’t currently have that problem so maybe try a different angle on your straps? Maybe they need to be a certain way to keep tight, I have mine crossed instead of straight to the other side

**Q: How do you put it on the tank?**
A: It's not really a tank bag but the straps go under the seat. It takes some playing around if you don't have a rack. (I don't have one)

**Q: Will this fit 2015 Yamaha bolt?**
A: No, prob not this bag. I googled “can I put a bag on a 2015 yamaha bolt” and found some good stuff though

**Q: Will this fit a 2016 yamaha R1?**
A: yes

## Frequently Bought Together

- Motorcycle Tail Bag Seat Helmet - 38L Motorcycle Backpack Waterproof Luggage Bags (Red)
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**Shop now:** [https://www.desertcart.jp/products/263143933-38l-motorcycle-tail-bag-seat-helmet-large-capacity-motorcycle-backpack](https://www.desertcart.jp/products/263143933-38l-motorcycle-tail-bag-seat-helmet-large-capacity-motorcycle-backpack)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*