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Eunorau DEFENDER-S All Wheel Drive Dual Battery Dual Suspension Fat Tire Electric Bike 1500W 48V

Regular price $2,899.00 USD
Regular price $3,399.00 USD Sale price $2,899.00 USD
Sale Sold out
First Battery (Main)
Second Battery

🔥 9 items left in stock - selling out FAST!

Fast & Free Shipping

Shipping is FREE on all our products.

As soon as we receive your order, we’ll start processing it immediately which usually takes 1-3 business days.
Shipping usually takes between 3-7 business days depending on the carrier and your location.

As soon as your order is shipped, we'll send you an email containing your tracking number.

We ship only within the US and use various shipping providers (UPS, FedEx, DHL, USPS, etc.)

Easy Returns

Returns are subject to suppliers' return policy (7-90 days depending on the manufacturer)

Specific information about each product return can be found on product page.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

If eligible for return, we’ll send you a prepaid return label and arrange a pickup.

Price Match Guarantee

At Urban E Bikes we work very hard to ensure that we offer the absolute best prices online

If you find another online store that offers a lower price than us within 14 days of your purchase date please let us know and we will refund your original payment method for the difference. 

We want you to feel confident that you are getting the absolute best price for the product you are ordering.


We've partnered with Klarna to offer you a simple, risk-free way to finance your e-bike purchase! Klarna provides payment solutions for 60 million customers across 100,000 merchants in 14 countries.

They offer an option with 0% interest if you pay within 6 or 12 months (depending on the total price).

You can place your order today and then pay in easy monthly installments later.

Guaranteed Safe Checkout

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Meta Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Estimated Delivery: 3 - 8 days

Free shipping
Easy returns
No sales tax (Outside NY)
Interest-free financing
Lowest price guaranteed
Top e-bike brands
Expert customer service
  • Free Shipping & Easy Returns

    We offer Fast and Free Shipping all over the country.
    We have a customer-friendly Return Policy because we know it doesn't always work out.
    We have the best Warranty policies in case something goes wrong - we got your back!

  • Best Customer Experience

    We want to offer the Best Customer Experience possible , therefore we work only with High-Quality brands that make the best products.
    We have a team of expert customer service representatives to assist you.
    We have a lot of real, happy Customer Reviews here.

  • Lowest Price, No Tax & Financing

    We are dedicated to offer the best deal to our customers, therefore we will Price Match if you find a better price somewhere else.
    We don't charge Sales Tax except for NY state.
    We offer Interest-Free Financing or Payment-Splitting by Klarna.

Still not sure?

If you need help choosing the perfect electric bike or have any other questions, please check our FAQ section below or reach out to us via email or call toll-free: (866) 960 8616

Frequently Asked Questions

How fast do you ship the orders?

Usually within 1-2 business days unless the item is on pre-order or out of stock in which case you'll receive an email within 1 business day to notify you about your options.

When will I receive the tracking number for my order?

As soon as your package ships out.
You'll also receive updates for when your order has shipped and when it is due to arrive, and when it is out for delivery, so you can be ready to receive it.
You'll also get a notification if there is any delay with your shipment so you know ahead of time what is going on.

How long will it take for my order to arrive?

Usually between 2-10 business days depending on your location.
If your item is a special order or on backorder, it may take longer - in this case you'll receive an email within 1 business day to notify you about your options.

Which courier will deliver my package?

We ship via UPS, FedEx, USPS, and select LTL freight companies.
It usually depends on the size of your package and the destination.

If I'm looking for something that you don't carry on your website, can I special order it?

Yes! Please contact us by phone, chat or email to inquire about the price and to place
your order.

Can I place my order over the phone?

We are available at 866-960-8616 on weekdays from 9am to 5pm.
Alternatively, you can use the chat or email us at

Do you offer financing?

Yes, we do!
Please check below for details.


Buying an electric bike is not a small investment, that's no secret.

Which is why we've partnered with Klarna to offer you a simple, risk-free way to finance your e-bike purchase! Klarna provides payment solutions for 60 million customers across 100,000 merchants in 14 countries.

The great thing we love about Klarna is that they offer an option with 0% interest if you pay within 6 or 12 months (depending on the total price).

You can place your order today and then pay in easy monthly installments later.

You can click on the Klarna widget on each product page to learn more!

How To Place An Order With Klarna:

Step 1: Add an order to cart and click to go to the checkout.

Step 2: Fill out your details and click "Continue to shipping method".

Step 3: Select the shipping method and then click on "Continue to payment method".

Step 4: Choose the option "Buy now, pay later with Klarna" and click "Review order" and then "Complete order".

Step 5: Select the option you prefer and click "Place Order". You'll be asked to enter your details for Klarna to verify. After that, you'll receive an instant approval decision and Klarna will create an account for you. You can use that account anytime you want to place orders in the future! 

That's it!!

Click here to learn more about Klarna! 


Rate ranges from 0%-24.99% APR based on creditworthiness and subject to credit approval, resulting in, for example, 4 [(number of monthly payments)] equal monthly payments of $1000 [(amount at 0% APR)] to $5000 [X] [(amount at 24.99% APR)] per $2000 [X] [(amount borrowed that the calculation is based on)] borrowed. Minimum purchase of $1000 [X] [(min purchase amount)] required. 0% APR financing only available to qualified customers with excellent credit history. A down payment may be required. Estimation of monthly payment excludes potential tax and shipping costs. Monthly financing through Klarna issued by WebBank, member FDIC.

A $1000 purchase might cost $172.79 per month over 6 months at 12.49% APR.*


Please let us know if you have any questions or if there’s anything we can help you with by contacting us!

Happy riding!
Urban E Bikes Team

Where are you located?

We are based in Brooklyn, New York but we have warehouses all over the country!

Customer Reviews

Based on 2 reviews
With great power....

Great bike...highly recommend a second battery. Delivered as expected and have stood by any issues (very very few) I've had. Very reactive and responsive, when a lot of companies are doing the opposite. If you don't get this bike, it's no question, you should buy any bike from them. But this one is especially fun and powerful! I really hope they grow and their options and accessories grow. I would love to go to them for all my needs given what I have seen so far. I do agree with the other review 80+ miles... Ha! Maybe 13-20 (I have the 2 smaller batteries because I'm short :) and couldn't get the bigger bike) but your going to smile ear to ear the entire time you ride and will be sad when it ends.
Some info you'll want to know (I wish I knew):
I'm I get about 13-14 miles full speed (if I ride like a nun (and I don't), I can probably push 25 miles) with 2 batteries(14Ah) speed is about 32 mph. Get the fenders unless you want a muddy back, the head light sucks but it's better then nothing, if you ride at night get a brighter light. Seat is a little stiff, I replaced it. Get a good bike rack that can haul it, you're going to want to take this beast everywhere. I haven't met a hill I can't take yet and this bike gets crazy compliments.

William Stiver
Mountain Monster

Ok first of all I own bikes, a lot of bikes and I even own a variation of the fabled STEALTH BOMBER which is hella fun but let me just say the EUNORAU DEFENDER S is a down right monster. Sure it’s not cheap but neither are Lamborghinis but you get what you pay for.. For those of you worrying about low end torque, STOP WORRYING bc this bike has more than you’ll probably ever need. The pedal assist works great, minimal delay on and off with a rather accurate sensor setup. The brakes are better than I’ve heard people describing them(maybe Eunorau has addressed that) id say 8.5 out of 10. I just can’t say enough about the power bc going in I thought 750 per wheel should be ok, now I’m thinking it’s a little absurd but delightful as it pulls and pulls and pulls. Did I mention get the extra 17ah battery bc these 750hubs are thirsty and you don’t wanna deprive them of voltage. One thing though the 80mi stated range is well laughable unless you never leave assist level 1 and run 80lbs in your tires to lower friction. But who cares I can live with a realistic 50-60miles real world.. GET THIS BIKE it’s down right delightful. If you don’t get this you’ll regret it when the guy down the street gets his and does donuts around your 350w single motor budget bike..don’t be that guy..