---
product_id: 47899138
title: "26 Inch Folding Mountain Bike -21 speed SHIMANO gear system, Dual Suspension,Front Disc Brake, Quick Release Mechanism, Hi-Ten Steel Frame, All Terrain Folding Bicycle (26SF02BL)"
brand: "ecosmo"
price: "¥269192"
currency: JPY
in_stock: true
reviews_count: 13
url: https://www.desertcart.jp/products/47899138-26-inch-folding-mountain-bike-21-speed-shimano-gear-system
store_origin: JP
region: Japan
---

# 21-speed Shimano precision gears Hi-Ten steel frame durability Dual suspension for smooth rides 26 Inch Folding Mountain Bike -21 speed SHIMANO gear system, Dual Suspension,Front Disc Brake, Quick Release Mechanism, Hi-Ten Steel Frame, All Terrain Folding Bicycle (26SF02BL)

**Brand:** ecosmo
**Price:** ¥269192
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Fold, Ride, Conquer – Your Adventure Awaits!

## Quick Answers

- **What is this?** 26 Inch Folding Mountain Bike -21 speed SHIMANO gear system, Dual Suspension,Front Disc Brake, Quick Release Mechanism, Hi-Ten Steel Frame, All Terrain Folding Bicycle (26SF02BL) by ecosmo
- **How much does it cost?** ¥269192 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/47899138-26-inch-folding-mountain-bike-21-speed-shimano-gear-system)

## Best For

- ecosmo enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Hi-Ten steel frame and aluminum rims combine strength with lightweight portability at just 18kg.
- • **Compact Powerhouse:** Quick-fold mechanism collapses your bike in seconds for easy storage and on-the-go lifestyle.
- • **Safety in Every Stop:** Front disc brake and rear V-brake deliver reliable, weather-proof stopping power.
- • **Ride Comfort Elevated:** Dual suspension absorbs shocks, reducing fatigue on rough trails or city streets.
- • **Effortless Terrain Mastery:** 21-speed Shimano gear system lets you conquer hills and flats with seamless shifting.

## Overview

The ECOSMO 26 Inch Folding Mountain Bike is a versatile, durable, and lightweight folding bike featuring a 21-speed Shimano gear system, dual suspension for enhanced comfort, and a reliable front disc brake. Designed for both urban commuting and off-road trails, its quick-fold mechanism and adjustable seat height make it perfect for professionals balancing active lifestyles with limited storage space.

## Features

- Premium Construction: Made with durable Hi-Ten steel frame and lightweight folding mountain bike design weighing only 18kg. Features aluminum rims and steel hubs for excellent durability and performance on rough trails or city streets. Suitable for riders seeking a reliable commuter folding bicycle.
- Advanced Shifting System: 21-speed Shimano gear folding bike provides smooth and precise gear changes for effortless riding on any terrain. Perfect gear ratio distribution lets you conquer steep hills and cruise comfortably on flat roads with minimum effort and maximum efficiency.
- Dual Suspension System: This folding bike with suspension absorbs impacts and vibrations on uneven surfaces, delivering a comfortable riding experience. Front fork and rear suspension minimize fatigue during long rides, making it ideal for off-road adventures or daily urban commuting.
- Superior Braking Performance: Folding bike with disc brakes on front wheel and reliable V-brake on rear wheel ensures consistent stopping power in all weather conditions. The responsive braking system provides confidence and control when navigating downhill slopes or crowded city streets.
- Quick-Fold Mechanism: This portable mountain bike features a convenient folding design that collapses to 95cm × 33cm × 74cm in seconds. Perfect for storage in apartments, offices, car trunks, or on public transport. Adjustable seat height (86-100cm) accommodates different rider sizes for optimal comfort.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range Description | Adult & Teenager |
| Asin | B00ENH00J2 |
| Best Sellers Rank | 110,230 in Sports & Outdoors (See Top 100 in Sports & Outdoors) 6 in Dual Suspension Mountain Bikes |
| Bicycle Drivetrain Type | Derailleur |
| Bicycle Gear Shifter Type | Trigger |
| Bike Type | Mountain Bike |
| Brake Style | Disc |
| Brand Name | ECOSMO |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 3.8 3.8 out of 5 stars (212) 3.8 out of 5 stars |
| Derailleur Configuration | Front and Rear |
| Frame Material Type | Aluminum |
| Included Components | Bicycle |
| Is Assembly Required | Yes |
| Item Weight | 35 Kilograms |
| Manufacturer | ECOSMO |
| Maximum Weight Recommendation | 105 Kilograms |
| Minimum User Height | 86 Centimetres |
| Model Name | 26sf02bl |
| Model Number | 26SF02BL |
| Number Of Handles | 2 |
| Number Of Speeds | 21 |
| Power Source | Human Power |
| Size | 26 inch |
| Skill Level | Intermediate |
| Special Features | Adjustable Seat, Dual Suspension, Foldable, Multi-Speed, Quick Release Seat |
| Specific Uses For Product | Trail |
| Style Name | Compact |
| Suspension Type | Dual |
| Theme | Outdoor Recreation |
| Unit Count | 1.0 count |
| Upc | 700443017121 |
| Warranty Type | Limited |
| Wheel Material | Aluminium |
| Wheel Size | 26 Inches |

## Product Details

- **Age range (description):** Adult & Teenager
- **Bike type:** Mountain Bike
- **Brand:** ECOSMO
- **Colour:** Black
- **Frame material:** Aluminum
- **Included components:** Bicycle
- **Number of speeds:** 21
- **Special feature:** Adjustable Seat, Dual Suspension, Foldable, Multi-Speed, Quick Release Seat
- **Suspension type:** Dual
- **Wheel size:** 26 Inches

## Images

![26 Inch Folding Mountain Bike -21 speed SHIMANO gear system, Dual Suspension,Front Disc Brake, Quick Release Mechanism, Hi-Ten Steel Frame, All Terrain Folding Bicycle (26SF02BL) - Image 1](https://m.media-amazon.com/images/I/71hCvGAlFLL.jpg)

## Questions & Answers

**Q: Are these regular pedals as I need to replace mine on this bike**
A: No these are folding pedals. I would only recommend replacing with folding pedals because of the way it folds as well.

**Q: Hi, I'm  188 cm and my weight is 105 kg. Do you think i can use this bike or i am too heavy?**
A: Hi I'm 168 and 89kg but when I got the bike I was 97kg so don't think the weight comes into it the bike is very sturdy it's ok for me but I'm not sore that this bike would suit you because of your height check out the different hight bikes hope this helps

**Q: Can you put new forks on**
A: hello, not sure what do you mean, but you can change the existing forks with your own ones. best regards

**Q: hi will 2 of these fit in a mini clubman (the model with the extended boot) if so what size do i require for my partner who is 5'8" and my self at 5'2"? Thank you**
A: hello, thanks the fold up size of this bike is 95x35x74cm, you can check it out. This bike is ok for you, for your partner we recommend the folding ladies bike or 20" wheel folding bikes. regards

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good value for money
*by  on Reviewed in the United Kingdom 26 April 2014*

Great buy! Excellent delivery arrived in 2 days. We wanted to buy 2 bikes but ordered just the Ecosmo 26” 21-speed first as I was very sceptical about the price - the cheapest fold up bikes on Amazon. Seemed too good to be true to me but it is exactly as advertised. It was very easy to assemble, took my partner 30-min without any instructions. I tested it out on a 10km ride and was very impressed so I ordered myself the 20” 6-speed foldup as my partner’s 26” is a bit big and heavy for me. My order also arrived within 2 days and it was already made up. We went on our maiden trip yesterday, 36km (20mi) and both bikes performed very well. We are thrilled with them. Only issues my partner has is that his handle bars cannot be raised high enough to place him in an upright position like mine and the right handle grip keeps sliding off the bar slightly so will have to be glued. His breaks are a bit tight so that needs to be adjusted. My only complaint on my 20” bike is that the handle bar is ever so slightly out of alignment with the wheel and it cannot be adjusted any further to the right. It’s out by only a matter of millimetres but still a bit irritating when you look down and your wheel is not 100% aligned. Otherwise these bikes are excellent value for money. I must also add that the 20” bike has brilliant, simple foldup mechanisms.

### ⭐⭐⭐⭐ Very little assembly required, nice to use, but pretty much impossible to carry while folded
*by  on Reviewed in the United Kingdom 27 November 2015*

The bike was mostly assembled when it arrived, more so than the attached brochure anticipated, which I was very glad about.The brochure claims that with some training you'll be able to fold and unfold it within a matter of seconds - well I wouldn't go that far. But it is quick - maybe 2 to 3 minutes to fold, and another 3 to 4 minutes to unfold.It is very heavy though, and awkward to carry. I need to carry it up and down three flights of stairs, and even just half a flight just wasn't doable with the bike being folded. It's actually a lot easier when unfolded - kind of defeats the point of having a foldable one. The only good thing is that you can store it more easily, and it does not take up too much space when being stored.The way I have it is in a 30cm (12") wide, 100cm (39") high and 100cm (39") deep space.The handles were a bit wobbly, but after 2 small corrections I did myself they were fine. Overall I have had no other issues with it so far, so I am very pleased with the purchase!

### ⭐ Ridiculous to assemble
*by  on Reviewed in the United Kingdom 8 January 2021*

The instructions are as unclear as they could possibly make it. Pictures are too dark and written instructions are super unclear. I have had to rely on my own initiative and so far assembled the handlebars and front wheel. However when it comes to the front brakes the cable that is meant to go through the top part isn't long enough and seems to be impossible to fit together. I am still yet to assemble the bike and may consider returning it, if even my dad can't help me figure out how the get the breaks attached then I WILL return it. The brake had been already attached from the bottom by the manufacture but left me no wire left to hook it to the top. I looked up YouTube to see how to fit the front break on but they assembled it in a different way to how the manufacture set it up.This product is not fit for purpose if especially the most important part can not be fitted. I can easily fit the rest of the bike together but the front brakes just isn't fixable. Total waste of money if I can't even ride the stupid thing. Not that there is much point in ranting because Ecosmo clearly won't listen as by the looks of it nothing has changed with the instructions according to the other reviews and I suspect other things haven't changed with the bike either.

## Frequently Bought Together

- ECOSMO 26 Inch Folding Mountain Bike -21 speed SHIMANO gear system, Dual Suspension,Front Disc Brake, Quick Release Mechanism, Hi-Ten Steel Frame, All Terrain Folding Bicycle (26SF02BL)
- Balhvit Bike Light Set, Super Bright USB Rechargeable Waterproof Mountain Road Safety & Easy Mount LED Bicycle Lights, USB Cycling Front & Rear Light

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-26*