Free Shipping · Duty Free · 2-7 Days Delivery · 1-Year Warranty. Cyber Monday Sale up to $110 off

DYU S2 Electric Bike For Kids/Womens/adults

Regular price $499.00 | Save $-499.00 (Liquid error (sections/s2.liquid line 231): divided by 0% off)


100% assembled

Our bikes ship assembled. Simply unbox & ride!

Free & Fast Local Shipping

Our products will reach you in 7 days as soon as possible!

1-year Warranty

The dyu official website provides the best security!

Dyu S2

The best electric bike for kids/womens/adults in 2021

DYU S2 adopts a stylish, compact and streamlined design. It weighs only 17kg and is ultra-lightweight, which can be easily lifted. It is suitable for kids, women and other electric bicycle enthusiasts of all ages. It is equipped with a powerful 10AH high-capacity lithium battery and has a cruising range of up to 45 kilometers. The 250W high-speed brushless motor is a piece of cake.


Folding Electric Bike

DYU S2 can be very easy to manipulate it’s basically a small folding bike add with electric motor power. A great choice for the first electric bike buyer.

LCD Display

The S2 features a Gear Shift Accelerator to output the electric power safer and fast while you ride with easy to see battery charge display.


The DYU S2 is equipped with front high-brightness LED headlights and rear taillights that will automatically light up when braking.


Front And Rear Disc Brakes

Sensitive front and rear disc brakes greatly shorten braking distance and ensure safety. The high temperature carbon treatment on the brake disc and dynamic balance detection technology helps avoid high temperatures and excessive wear on the brakes.

Comfortable Seat

With an adjustable seat for different height, built-in suspension system for comfortable riding experience

Wear Resistant

Featuring highly durable and wear-resistant and explosion proof vacuum thickened tires. The S2 is suitable for suitable for various road conditions durable and non-slip.

Customer Reviews

Based on 7 reviews
Jose Alfredo Cortez
Go For It!

I absolutely love this bike! I’m a young 65 year old woman and was a little hesitant in buying this bike and I’m so glad I did! I’m 5 foot 3 inches and weigh 130 lbs, it’s so easy to ride and took me one day of practice to get comfortable and it’s been years since I road a bike!

Donna Brown
Comfortable and sturdy electric bike

My husband assembled it in 20 minutes. It comes mostly assembled, need to add pedals and seat. It comes with a charger. The charger plugs directly into the bike. Recommended 5 hours of charging before use. The wheels were a little low from shipping but easy enough to fill with an electric pump. The seat is adjustable, so is the handle bar. It is made out of sturdy metal. The seat is well padded and comfortable. I advise reading the manual before starting do you know how to use all the bells and whistles, like the lights. It is a smooth ride while you are traveling on it.

Check your seatpost shim

Mighty little road warrior! Came almost fully assembled, just have to screw pedals in, seat and your're ready to go.
Came almost fully charged too. The battery seems to hold a good charge. Shock is nice, handles bumps in the road. The bike is heavy, I bougt a shoulder strap to help me with stairs. Led head light and tail light is bright enough, no need to buy any extra. The horn is somewhat alright, could been a little louder, but definitely not a deal breaker. I love the folding pedals and handle bars. After a few days of using, I am very pleased.

. dasasdas
That I got a really good ebike.thank you DYU.


Incredible e-bike. You will love it.

This was my first e-bike purchase. With very minimal installation involved, I could get it up and running in less than 5 minutes. How incredible was that? I bought some bikes on here before and they took at least 30 minutes. This one is the winner! It has 3 modes. The electric assistance is incredible because it helps when I’m out of breath paddling up hill. It adds power to easily and quickly accelerate or go up hills. It's very natural to enhance your own pedaling, and so easy to pick up speed and maintain it with ease. You can still get a decent workout with the e-motor turned on, but the e-motor can also easily be turned off or set to an assistance level of your choosing if desired. Gear shifting is very smooth and the brakes are excellent. Biking on dirt trails, streets, or whatever, is a blast. I am very happy with the purchase. Absolutely love my bike.

DYU S2 Electric Bike For Kids/Womens/adults

DYU S2 Electric Bike For Kids/Womens/adults

Affected by Covid-19, there will be some delay on the delivery.
When you order a DYU, we ship it straight to your door, so you can get riding right away. we value each and every single customer, and customer satisfaction is always our top priority. We are trying our best to speed up the process, making your package arrive as soon as possible. Your patience will be highly appreciated. Thanks for your understanding.

We provide local UPS, USPS, FedEx, DPD, or DHL shipping services. No tax is needed. Please check the shipping area below. For certain places, we might not deliver or need extra shipping.


USA ( Exclude Hawaii, Puerto Rico, and Alaska ), Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Italy, Japan, Latvia, Luxembourg, Netherlands, Poland, Portugal, Spain, Sweden, United Kingdom, United States. We DO NOT ship to PO BOXES or APO, Frisian, Canary or Channel Islands.


Order handle time: 1-3 business days.

Regarding Shipping & Delivery, please kindly refer to below:
Product TypeWarehouseDestinationDelivery timeCostRemarks
E-bikesLos AngelesU.S. mainland 48 states2~7 Business daysFREEWithout Hawaii,  Puerto Rico, Alaska, Guam.
E-bikesPolandEU5~9 Business daysFREECan only be shipped to EU countries.Outlying islands cannot be delivered.
E-bikesBirminghamUK2~5 Business daysFREEExcept Isle of Man,
Accessories / PartsChinaAll over the world7~14 Business daysFREEWithout remoted area


NO CHARGE for changing the address BEFORE we provide you the tracking number.

$20 WILL BE CHARGED when the in-transit logistics information shows that the change is successful on FedEx.

$150 WILL BE CHARGED if Customers refuse to accept the package or undelivered

$150 WILL BE CHARGED if the package has already been delivered to the original address successfully.



You can track your order and shipping & handling information on your account if you have registered one on If you haven't registered on our site, you can also track your order here with your order number. For more shipping information, send an email to We will get back to you in 24 hours.

Kindly Notes:

  1. Shipping times can be affected by variable customs clearance times or public holidays. If you have not received your package based on the above estimates, please kindly contact us for help.
  2. Shipping times will be affected during public holidays; manufacturers and couriers will limit their operations at these times. Unfortunately, this is outside of our control. Normal service resumes immediately after each holiday.
  3. It can take a few days to follow order shipment before the Tracking number becomes active on the courier's system. If the information has not appeared on the courier's website, please try again later.
  4. All estimated/typical delivery times are derived from past data collected from past orders. They are approximate times for reference only.
  5. Please note we are not responsible for any lost, stolen, or damaged items due to the actions or inactions of FedEx or any other parcel service.
  6. You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. We recommend using a trackable shipping service and purchasing shipping. We cannot guarantee that we will receive the item you are attempting to return. For more information regarding our limited warranty and claims process, please review our Limited Warranty Terms, which are incorporated into by reference and form a part of these Terms.


What are you looking for?

Black Friday & Cyber Monday Now!

Buy 1 eBike get extra $50 off check out automatically. Buy 2 eBikes get extra $110 off use code: 2GET110

Your cart