---
product_id: 662268123
title: "U4 16\" Folding E Bike for Adults Electric Bike with Suspension, 10.4Ah Battery, 500W Motor, 19mph Top Speed, Step Through Adult Electric Bicycles, Mini Commute Ebike for Adults and Teens"
brand: "isinwheel"
price: "VT371287"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/662268123-u4-16-folding-e-bike-for-adults-electric-bike-suspension
store_origin: VU
region: Vanuatu
---

# 500W motor power 16-inch compact wheel size 10.4Ah removable battery U4 16" Folding E Bike for Adults Electric Bike with Suspension, 10.4Ah Battery, 500W Motor, 19mph Top Speed, Step Through Adult Electric Bicycles, Mini Commute Ebike for Adults and Teens

**Brand:** isinwheel
**Price:** VT371287
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Zip Smart, Fold Fast, Ride Confident — Your Ultimate Urban E-Bike!

## Quick Answers

- **What is this?** U4 16" Folding E Bike for Adults Electric Bike with Suspension, 10.4Ah Battery, 500W Motor, 19mph Top Speed, Step Through Adult Electric Bicycles, Mini Commute Ebike for Adults and Teens by isinwheel
- **How much does it cost?** VT371287 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/662268123-u4-16-folding-e-bike-for-adults-electric-bike-suspension)

## Best For

- isinwheel enthusiasts

## Why This Product

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

## Key Features

- • **Fold & Go Freedom:** Folds down in seconds to fit your car trunk, office corner, or apartment—commute without limits.
- • **Compact Powerhouse:** 16" wheels hit the perfect balance of portability and stability for urban pros on the move.
- • **Speed Meets Safety:** 500W motor rockets you to 19 mph with CFR1512-certified multi-layer protection for worry-free rides.
- • **Comfort on Every Commute:** Front suspension and shock-absorbing seat smooth out city bumps, making every ride a breeze.
- • **Customizable Carry & Control:** Standard rear rack plus optional bags and adjustable handlebars tailor your ride to your lifestyle.

## Overview

The U4 16" Folding E Bike by isinwheel combines a powerful 500W motor and a 10.4Ah removable battery to deliver up to 19 mph top speed. Its compact 16-inch wheels and foldable aluminum frame make it ultra-portable for city commuters, while front suspension and shock-absorbing seat ensure a smooth ride. Certified for safety and built with 15 years of smart mobility expertise, this e-bike offers customizable features like a rear rack and adjustable handlebars, perfect for adults and teens seeking a reliable, stylish mini commute solution.

## Description

U4 16" Folding E Bike for Adults Electric Bike with Suspension, 10.4Ah Battery, 500W Motor, 19mph Top Speed, Step Through Adult Electric Bicycles, Mini Commute Ebike for Adults and Teens

## Features

- 16 inch, Just the Right Size: The 16" mini electric bike for teens hits the sweet spot between ultra-compact 14" and full-size 20" models. It offers smoother control, better comfort, and greater stability — without sacrificing portability. Perfect for city commuters who want an e-bike that’s easy to handle, store, and enjoy every day
- Easy to Fold, Easy to Store: The handlebar and frame fold down in seconds, transforming the e bicycle into a compact size of just 32.2" long and 27" wide — perfectly portable for your car trunk, office, or apartment
- Reliable Performance You Can Trust — Backed by 15 years of isinwheel expertise in smart mobility, this electric bike for adults focuses on true quality over empty specs. It's equipped with a 500W motor and 10.4Ah removable battery, reaching 19 mph (0–top speed in just 3.8s). CFR1512 certified with multi-layer protection, it ensures safe, durable, and worry-free rides every time
- Mini Size, Big Utility: Unlike most small electric bike, it comes with a standard rear rack that supports add-ons like rear baskets for carrying groceries or gear. You can also personalize your ride with optional handlebar bags and bottle holders
- Comfortable Ride: Enjoy a smoother journey with a foldable electric bike front suspension fork and shock-absorbing seat that effectively reduce bumps. The adjustable handlebar and seat height ensure the perfect fit, while the smart controller algorithm automatically adapts power output for a more effortless and responsive riding experience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Electric Bike |
| Age Range (Description) | Adult |
| Brand | isinwheel |
| Number of Speeds | 3 |
| Color | Black |
| Wheel Size | 16 Inches |
| Frame Material | Aluminum |
| Suspension Type | Front |
| Special Feature | Foldable, Front fork & seat shock absorber, Rechargeable, adjustable |
| Included Components | Package 1: Tool Kit , Keys , Fenders ,Charger, Tire Pump, Bike Frame with Wheels,User Mannal |
| Size | 16" |
| Brake Style | Disc |
| Item Weight | 59 Pounds |
| Style | Standard |
| Model Name | U4 ebike |
| Power Source | Electric motor |
| Wattage | 7.5E+2 |
| Lithium Battery Energy Content | 374.4 Watt Hours |
| Seat Material Type | Vinyl |
| Warranty Type | Limited |
| Maximum Weight Recommendation | 1.2E+2 Kilograms |
| Assembly Required | No |
| Bicycle Gear Shifter Type | Thumb |
| Bicycle Drivetrain Type | Direct Drive |
| Electric Assist Type | Pedelec |
| Manufacturer | Shenzhen Xincheng Times Technology Co.,Ltd |
| Frame Size | Small |
| Package Weight | 69 Pounds |
| Item Dimensions  LxWxH | 64.57 x 28.74 x 44 inches |
| Brand Name | isinwheel |

## Product Details

- **Bike Type:** Electric Bike
- **Age Range (Description):** Adult
- **Brand:** isinwheel
- **Number of Speeds:** 3
- **Color:** Black
- **Wheel Size:** 16 Inches
- **Frame Material:** Aluminum
- **Suspension Type:** Front
- **Special Feature:** Foldable, Front fork & seat shock absorber, Rechargeable, adjustable
- **Included Components:** Package 1: Tool Kit , Keys , Fenders ,Charger, Tire Pump, Bike Frame with Wheels,User Mannal

## Images

![U4 16" Folding E Bike for Adults Electric Bike with Suspension, 10.4Ah Battery, 500W Motor, 19mph Top Speed, Step Through Adult Electric Bicycles, Mini Commute Ebike for Adults and Teens - Image 1](https://m.media-amazon.com/images/I/716B2chPrJL.jpg)

## Available Options

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

## Questions & Answers

**Q: What's the best highlight of this U4 electric bike?**
A: Newly upgraded control chip & Hall sensor achieved the perfect balance of precision and power.Brings the smoothest launch and smooth ride possible

**Q: How far can I ride on the U4 ebike fully charged battery?**
A: The U4 e-bike features 16-inch tires and a 374.4Wh upgraded lithium-ion battery and offers a range of 25 miles (electric mode) to 55 miles (pedal-assist).

**Q: Is the bike pedal assist, full throttle or both?**
A: Hello, the U4 electric bike supports 4 modes: pedal assist mode, pure electric mode, pedal mode and walk Assist mode.

**Q: What are the benefits of this Step-Thru frame ang foldable design?**
A: The Step-Thru frame is more friendly to all riders of different heights and ages, getting on and off the bike with ease. The foldable design makes this e-bike easy to store and carry, perfect for tight spaces or traveling.

## Frequently Bought Together

- isinwheel U4 16" Folding Electric Bike for Adults, 750W Peak Motor with Max 55Miles PAS Range & 19MPH EBike, 374.4Wh Battery Electric Bicycles Step-Thru Commuter E Bikes for Adults and Teens
- Hapleby Premium Bike Lock with 2pcs Keys, Professional Bike Cable Lock of 4 Feet, Heavy Duty Bicycle Lock Cable for Strong Anti-Theft, Come with 1PCS Mounting Bracket
- Lamicall Bike Phone Holder, Motorcycle Mount - Motorcycle Phone Holder, Handlebar Cell Phone Clamp, Scooter Phone Clip for iPhone 16 Pro Max/Plus, 15 Pro Max, S10, S20, More 4.7" to 6.8" Smartphones

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/662268123-u4-16-folding-e-bike-for-adults-electric-bike-suspension](https://www.desertcart.vu/products/662268123-u4-16-folding-e-bike-for-adults-electric-bike-suspension)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-16*