---
product_id: 76699269
title: "LANG TU 20'' Folding Electric Bike Built-in 48V Lithium-ion Battery, Strong Powerful Motor,Aluminum Alloy Rim & Frame,Disc Brakes,Quick Release"
brand: "lang tu"
price: "€ 814.84"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.gr/products/76699269-lang-tu-20-folding-electric-bike-built-in-48v-lithium
store_origin: GR
region: Greece
---

# 500W brushless motor, max speed 30 km/h 48V Lithium-ion battery, up to 5 years lifespan Quick release folding frame for ultimate portability LANG TU 20'' Folding Electric Bike Built-in 48V Lithium-ion Battery, Strong Powerful Motor,Aluminum Alloy Rim & Frame,Disc Brakes,Quick Release

**Brand:** lang tu
**Price:** € 814.84
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Fold, Charge, Conquer: The Ultimate Urban E-Bike Experience

## Quick Answers

- **What is this?** LANG TU 20'' Folding Electric Bike Built-in 48V Lithium-ion Battery, Strong Powerful Motor,Aluminum Alloy Rim & Frame,Disc Brakes,Quick Release by lang tu
- **How much does it cost?** € 814.84 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/76699269-lang-tu-20-folding-electric-bike-built-in-48v-lithium)

## Best For

- lang tu enthusiasts

## Why This Product

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

## Key Features

- • **Power That Keeps Up:** Choose from 3 motor power levels or 5 intelligent pedal assist modes for a tailored ride every time.
- • **Safety in Every Stop:** Aluminum alloy mechanical disc brakes with power-off system ensure reliable, responsive stopping power in any condition.
- • **Built to Last & Impress:** Durable aluminum alloy frame and rims with sleek paint finish that resists sun and rain—ride in style, rain or shine.
- • **Compact Meets Convenience:** Folding frame and quick-release front wheel make storage and transport effortless—perfect for urban professionals on the go.
- • **Ride Farther, Charge Smarter:** High-capacity 7.8Ah to 14.5Ah batteries fully charge in 4-8 hours, delivering up to 45 km range on pedal assist.

## Overview

The LANG TU 20'' Folding Electric Bike combines a powerful 500W brushless motor with a high-performance 48V lithium-ion battery, offering up to 45 km range with pedal assist. Its lightweight aluminum alloy frame and quick-release folding design make it ideal for city commuters seeking portability without sacrificing power or style. Equipped with advanced LCD/LED displays, disc brakes, and front suspension, this e-bike delivers a safe, comfortable, and customizable ride backed by a 15-month factory warranty.

## Description

Folding frame and front wheel with quick release skewer, easy to be disassembled and carry when you have not enough space.  5 beautiful colors available, adopt contemporary advanced paint process,make it have a good perfermance either in the sun or during the rainy days.

## Features

- 【LED Version with Battery Level Display Meter, 3 Level Motor Power control. 】 【LCD Version with 5-Grade Intelligent Pedal Assist System(PAS), Real Time Display Bike Work Status, Comfortable Amazing Experience By PAS ! 】
- 48V 7.8Ah/10Ah/14.5Ah High-Performance Built-In Aluminum Alloy Cover Lithium-Ion Battery Make It Safety And Longer Life Up To 5 Years. 4 to 8 Hours Fully Charged. 240 / 500 Watts Brushless Motor.
- Infinitely Variable Speed Available By Right Handlebar (Throttle), Fully Electric Mode Speed Up To 30km/H And Up To 25-35km Range Per Power. Pedal Assist Mode Up To 30-45km Range Per Power. Long Seat Pole Make Saddle Height Adjustable And Suitable For 160cm~185cm Rider.
- 40H Aluminum Alloy Spokes Wheel / Magnesium Aluminum Alloy Integrated Wheel. Aluminum Alloy Lockable Suspension Fork. Aluminum Alloy Mechanical Disc Brakes And Power-Off Brakes System.
- Folding Frame And Front Wheel With Quick Release Skewer, Easy To Be Disassembled And Carry When You Have Not Enough Space. With Pump,Mud Guard,Lock And Tool Set. Front LED Light For Riding Under Night. 15 Months Factory Warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Mountain Bike |
| Age Range (Description) | Adult |
| Brand | LANG TU |
| Number of Speeds | 7 |
| Color | Blue-Black |
| Wheel Size | 20 Inches |
| Frame Material | Aluminum |
| Suspension Type | front-suspension |
| Special Feature | Lightweight |
| Included Components | Mudguard, Tool Kit |
| Size | 500W 10.4Ah,LCD Meter |
| Brake Style | Disc |
| Power Source | rechargeable-battery |
| Maximum Weight Recommendation | 100 Kilograms |
| Manufacturer | Dong Guan Shi Jie Tu Hu Wai Yun Dong Yong Pin You Xian Gong Si |
| Item Package Dimensions L x W x H | 60.24 x 32.68 x 11.81 inches |
| Item Dimensions  LxWxH | 61.81 x 17.72 x 43.31 inches |
| Brand Name | LANG TU |
| Country of Origin | China |
| Warranty Description | 15 Months Factory Warranty. |
| Part Number | G600 |
| Sport Type | Cycling |

## Product Details

- **Bike Type:** Mountain Bike
- **Age Range (Description):** Adult
- **Brand:** LANG TU
- **Number of Speeds:** 7
- **Color:** Blue-Black
- **Wheel Size:** 20 Inches
- **Frame Material:** Aluminum
- **Suspension Type:** front-suspension
- **Special Feature:** Lightweight
- **Included Components:** Mudguard, Tool Kit

## Images

![LANG TU 20'' Folding Electric Bike Built-in 48V Lithium-ion Battery, Strong Powerful Motor,Aluminum Alloy Rim & Frame,Disc Brakes,Quick Release - Image 1](https://m.media-amazon.com/images/I/71aCoHw2DlL.jpg)
![LANG TU 20'' Folding Electric Bike Built-in 48V Lithium-ion Battery, Strong Powerful Motor,Aluminum Alloy Rim & Frame,Disc Brakes,Quick Release - Image 2](https://m.media-amazon.com/images/I/71pJMP8V3+L.jpg)
![LANG TU 20'' Folding Electric Bike Built-in 48V Lithium-ion Battery, Strong Powerful Motor,Aluminum Alloy Rim & Frame,Disc Brakes,Quick Release - Image 3](https://m.media-amazon.com/images/I/71swHNcvrqL.jpg)
![LANG TU 20'' Folding Electric Bike Built-in 48V Lithium-ion Battery, Strong Powerful Motor,Aluminum Alloy Rim & Frame,Disc Brakes,Quick Release - Image 4](https://m.media-amazon.com/images/I/61ie6AyQvWL.jpg)
![LANG TU 20'' Folding Electric Bike Built-in 48V Lithium-ion Battery, Strong Powerful Motor,Aluminum Alloy Rim & Frame,Disc Brakes,Quick Release - Image 5](https://m.media-amazon.com/images/I/71s121CLSBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Lang Tu 20” - Blue-Black 500w 14.5 AH Battery.
  

*by T***H on Reviewed in the United States on April 29, 2019*

I bought this primarily for my adult son. But, I wonder if I will ride it more than he will. I was impressed with the zip using the throttle. I decided to go 13 miles to a particular park in Southern California and return. I left at 11:30 pm and got back at 1:45 am - I was really enjoying the bike. I went a little further before I called it quits. I am 5’ 7” and weigh 145 lbs.  I think I used the throttle about 90% of the time. I played a bit with the pedal assist. I found it better when taking off from a stop that using the throttle was better. I like that it requires a key to turn on the battery and uses a different key to lock/unlock the battery, which is hidden in the frame. Even with the frame folded, the battery cannot be removed without its key (if you locked it), which is inserted at the bottom of the frame. A convenient small hole is cut out in the frame for that. When you lock the battery, a small bolt sticks out through the frame - my finger is pointing at it. The shocks at the front can be adjusted with circular knobs. The horn buzzer has a very good volume. The battery level indicator has 4 horizontal bars. As you use up the battery, the bars disappear from top to bottom. I am thinking of getting another one.

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**Shop now:** [https://www.desertcart.gr/products/76699269-lang-tu-20-folding-electric-bike-built-in-48v-lithium](https://www.desertcart.gr/products/76699269-lang-tu-20-folding-electric-bike-built-in-48v-lithium)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-13*