---
product_id: 263143933
title: "38L Motorcycle Tail Bag Helmet Backpack Waterproof Red | Large Capacity Waterproof Motorcycle Seat Bag Dual Use Backpack for Touring"
brand: "hhlupup"
price: "HK$1829"
currency: HKD
in_stock: true
category: "Hhlupup"
url: https://www.desertcart.hk/products/263143933-38l-motorcycle-tail-bag-helmet-backpack-waterproof-red-large-capacity
store_origin: HK
region: Hong Kong
---

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

**Brand:** hhlupup
**Price:** HK$1829
**Availability:** ✅ In Stock

## Summary

> 🎯 Ride smart, pack big, arrive dry — the ultimate tail bag for the modern rider!

## Quick Answers

- **What is this?** 38L Motorcycle Tail Bag Helmet Backpack Waterproof Red | Large Capacity Waterproof Motorcycle Seat Bag Dual Use Backpack for Touring by hhlupup
- **How much does it cost?** HK$1829 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/263143933-38l-motorcycle-tail-bag-helmet-backpack-waterproof-red-large-capacity)

## 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

- • **All-Weather Ready:** Waterproof fabric plus rain cover keeps your belongings dry come rain or shine.
- • **Safety Meets Style:** Reflective strips enhance nighttime visibility while complementing your bike’s sleek look.
- • **Rock-Solid Stability:** Four-step installation ensures your bag stays locked in place even at highway speeds.
- • **Versatile Carry Modes:** Transforms effortlessly from motorcycle tail bag to backpack or shoulder bag.
- • **Massive 38L Expandable Storage:** Fits helmets, gear, and essentials for all-day rides.

## Overview

The HHLUPUP 38L Motorcycle Tail Bag is a universal-fit, waterproof luggage solution crafted from durable 600D Oxford fabric. Designed to securely mount on most motorcycles with a four-step installation, it offers expandable storage that fits helmets and essentials. Its versatile design doubles as a backpack or shoulder bag, featuring reflective safety strips and an included rain cover for all-weather protection.

## Description

Buy HHLUPUP 38L Motorcycle Tail Bag Seat Helmet Large Capacity Motorcycle Backpack Waterproof Luggage Bag Red: Helmet Bags - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 |
|---------------|-------|
| ASIN | B08LYYKQJF |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #50,357 in Automotive ( See Top 100 in Automotive ) #14 in Powersports Helmet Bags |
| Brand Name | HHLUPUP |
| Capacity | 38 liters |
| Closure Type | Zipper |
| Color | Red |
| Compatible with Vehicle Type | Motorcycle |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,239) |
| Handle Type | Web Handle |
| Item Dimensions L x W x H | 17"L x 11.4"W x 11.8"H |
| Item Type Name | Luggage- Carry-On Luggage |
| Manufacturer Part Number | JZY toukuibao |
| Material Type | Leather |
| Mounting Type | Seat Mount |
| Number of Compartments | 2 |
| Pattern | Solid |
| Shell Type | Hard |
| Size | 25-38L |
| Strap Type | Removable |
| Style Name | Classic and Minimalistic |
| UPC | 724268361573 |
| Unit Count | 5.00 Ounce |

## Product Details

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

## Images

![38L Motorcycle Tail Bag Helmet Backpack Waterproof Red | Large Capacity Waterproof Motorcycle Seat Bag Dual Use Backpack for Touring - Image 1](https://m.media-amazon.com/images/I/71kkLZ8EQxL.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.hk/products/263143933-38l-motorcycle-tail-bag-helmet-backpack-waterproof-red-large-capacity](https://www.desertcart.hk/products/263143933-38l-motorcycle-tail-bag-helmet-backpack-waterproof-red-large-capacity)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-02*