---
product_id: 135208191
title: "MOOCi Triangle Bicycle Frame Bag - Waterproof Under Tube Bag - Professional Accessory"
brand: "perfectbot"
price: "¥1499"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/135208191-mooci-triangle-bicycle-frame-bag-waterproof-under-tube-bag-professional
store_origin: JP
region: Japan
---

# MOOCi Triangle Bicycle Frame Bag - Waterproof Under Tube Bag - Professional Accessory

**Brand:** perfectbot
**Price:** ¥1499
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MOOCi Triangle Bicycle Frame Bag - Waterproof Under Tube Bag - Professional Accessory by perfectbot
- **How much does it cost?** ¥1499 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/135208191-mooci-triangle-bicycle-frame-bag-waterproof-under-tube-bag-professional)

## Best For

- perfectbot enthusiasts

## Why This Product

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

## Description

..

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Brand | perfectbot |
| Material | rigid synthetic material |
| Vehicle Service Type | Bicycle, Motorcycle |
| Product Dimensions | 15.75"L x 2.17"W x 5.31"H |
| Item Weight | 150 Grams |
| Pattern | Solid |
| Mounting Type | Handlebar Mount |
| Strap Type | Adjustable |
| Capacity | 1.5 Liters |
| Closure Type | Zipper |
| Handle Type | Web Handle |
| Number of Compartments | 1 |
| Shell Type | Soft |
| Item Package Dimensions L x W x H | 17.01 x 8.31 x 1.54 inches |
| Package Weight | 0.16 Kilograms |
| Item Dimensions  LxWxH | 15.75 x 2.17 x 5.31 inches |
| Brand Name | perfectbot |
| Part Number | YA273 |
| Style | Sporty |

## Product Details

- **Color:** Black
- **Brand:** perfectbot
- **Material:** rigid synthetic material
- **Vehicle Service Type:** Bicycle, Motorcycle
- **Product Dimensions:** 15.75"L x 2.17"W x 5.31"H

## Images

![MOOCi Triangle Bicycle Frame Bag - Waterproof Under Tube Bag - Professional Accessory - Image 1](https://m.media-amazon.com/images/I/71m4eflZ74L.jpg)
![MOOCi Triangle Bicycle Frame Bag - Waterproof Under Tube Bag - Professional Accessory - Image 2](https://m.media-amazon.com/images/I/51HVVZBAU9L.jpg)
![MOOCi Triangle Bicycle Frame Bag - Waterproof Under Tube Bag - Professional Accessory - Image 3](https://m.media-amazon.com/images/I/71hTSaOYMZL.jpg)
![MOOCi Triangle Bicycle Frame Bag - Waterproof Under Tube Bag - Professional Accessory - Image 4](https://m.media-amazon.com/images/I/71N4TIFWHcL.jpg)
![MOOCi Triangle Bicycle Frame Bag - Waterproof Under Tube Bag - Professional Accessory - Image 5](https://m.media-amazon.com/images/I/71j+p0jBccL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice Bike Storage Accessory, Nice Price!
*by K***E on September 28, 2020*

This bag fits my Kent fixie bike perfectly, and will provide for some much-needed storage for my shorter bike rides. The zippers seem heavy duty enough for the job, and operate smoothly. There’s actually two separate compartments, and I haven’t started stuffing them yet but I think I can get all the necessary things on board for shorter bike rides.Out of the package it was installed in less than a minute. Front to back, my fixie bike has a shorter frame size and some bikes, and it fits mine perfectly, so it should work well for mountain bikes and road bikes also. I haven’t stuffed it and used it over a period of time yet but it seems to be of good construction and good quality material.Overall, I am pleased by the price and the product.

### ⭐⭐⭐⭐⭐ Better than expected for a $10 bag
*by R***C on May 5, 2024*

It's not the best bag ever, but for $10 it's amazing. The bag is divided into two compartments. The zipper on the left side accesses a large compartment that takes up about 90% of the bag. The zipper on the right side accesses a long and narrow document compartment that takes up about 10% of the bag. The fabric is sturdy but it is not waterproof. Also, this bag is the perfect size for mounting a surplus Bird/Lime/Xiaomi scooter battery onto a bike frame.

### ⭐⭐⭐⭐ Very Much a Value Bag, but 5 Star Value
*by G***E on October 13, 2021*

This is very thin material, and I would not want to treat it roughly. But the bag is very large, the zippers work, and the attachment straps are good enough. I bought it to hold an ebike battery I made, that would not fit in a $30 bag. So I have zero complaints. I try to carry a lot on my ebike, and I use this bag, a seat bag, and a rear rack/basket. They all work and they all carry things I need when I need them. I don't think this bag will fail, for me, but if it did I got my money out of it.

## Frequently Bought Together

- MOOCi Bicycle Angle Frame Triangle Bicycle Frame Bag Waterproof Bicycle Triangle Bag Bicycle Bag Under The Tube Bag Professional Bicycle Accessories Oversize
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**Shop now:** [https://www.desertcart.jp/products/135208191-mooci-triangle-bicycle-frame-bag-waterproof-under-tube-bag-professional](https://www.desertcart.jp/products/135208191-mooci-triangle-bicycle-frame-bag-waterproof-under-tube-bag-professional)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-27*