VARUN Fat Tire Universal Elektrofahrrad, 20''*4.0 Männer Frauen City E-Bike mit 48V13Ah Akku, 250W Motor, mit LCD-Meter, Elektrofahrrad für Seeseite verschneite Straßen Stadtstraßen

VARUN Fat Tire Universal Elektrofahrrad, 20''*4.0 Männer Frauen City E-Bike mit 48V13Ah Akku, 250W Motor, mit LCD-Meter, Elektrofahrrad für Seeseite verschneite Straßen Stadtstraßen

Transit time 3-5 business days | for EU customers
Extra long 1 year
  • Best-in-business warranty service.

  • No taxation, expedited and free shipping.

  • All your payment methods will be secured.

  • Official Email:

Next-day shipping | Delivered to your doorstep within 3-5 business days


Pedal assisted 

Range 68-100 km

Pure electric mode

45-60 km


25 km/h

Customized motor
80 Nm | 250W


48V 13Ah

Headlight taillight


20'' Wheels


15%-30% Gradient

Fast charge
4-5 hrs




Load capacity
Envoy Pro is your convenient city and mountain roads commuter.

✦Envoy-Pro electric bicycle is extremely popular in winter due to its outstanding performance in snowy conditions!

The Envoy-Pro electric folding fat tire bike is perfect for RV trips, camping, off-road adventures, and beach or boardwalk rides. It can go anywhere and can be stored in almost any space. Easily installed on the back of your car or truck, it gets you going in seconds, providing hours of enjoyment. It features an integrated foldable high-quality aluminum Step-Thru frame and an enhanced suspension front fork, along with a detachable and sturdy luggage rack, delivering a fantastic riding experience!

The Envoy-Pro boasts a large-capacity 48V 13Ah high-quality lithium-ion battery, and a 250W rear-drive motor that provides over 80 Nm of torque. Its core components ensure exceptional quality performance, helping you effortlessly reach speeds of up to 25 km/h. The 20"x4" anti-skid and wear-resistant tires enhance climbing ability and adaptability to various terrains, including hills, trails, wilderness, and gravel roads. It expands your horizons beyond just city streets. With 3 riding modes and 5 speed modes, it offers a range of 45-60 km in pure electric mode and 68-100 km in pedal assist mode. Of course, you can also choose to turn off the power and ride it like a regular bike.

The "SHIMANO" 7-speed transmission system provides precise and smooth shifting, while the 160mm disc brakes offer incredible braking power. The bike is equipped with bright LED headlights and eye-catching LED taillights to ensure your safety during day and night rides. The Envoy-Pro is also equipped with the latest model of an LCD display screen, allowing you to conveniently view your riding data at any time.
  • Drive Unit
  • Transmission
  • Frame
  • Battery
  • Suspension
  • Assemble

Drive Unit 

The upgraded drive unit takes e-biking to a whole new level. The motor incorporates advanced sensors that accurately compensate for variations in cadence. It delivers full power starting from a cadence of 50 revolutions per minute, and maintains this power even at over 80 revolutions. With an impressive torque of 80 Nm, it can propel the rider up steep climbs. Despite its powerful performance, the drive unit operates almost silently, allowing the rider to enjoy the tranquility of nature without any major distractions. The motor is designed with heat-conducting magnesium materials and a revamped housing, ensuring that performance remains unaffected by rising temperatures during climbs. This means that the rider can experience the maximum torque from the drive unit for an extended period of time.

Shimano TX50 7-Speed transmission & 4''x4'' fat tires

✦The Envoy pro electric bikes are equipped with Shimano 7-speed transmission to give you a wider range of action and adapt to different terrain. The Shimano 7-speed transmission is a widely adopted and dependable gearing system.

✦With seven gears to choose from, riders can easily shift between different speeds to adapt to changing conditions. The lower gears provide easier pedaling for climbing steep hills or riding on challenging terrain, while the higher gears offer increased speed and efficiency on flat roads or downhill sections.

High quality foldable aviation aluminum frame

✦As a city bike, we put in extra effort to ensure the bike would conveniently fit the lifestyle of a city or rural dweller. We have modified the bicycle's crossbar to slope downward, providing it with a certain level of Step-Thru capability.

✦To make sure the bike wasn’t too heavy with out sacrificing strength we chose to build our frames from high quality aviation aluminum. This material allows the bike to be light and strong without carrying the high cost of more exotic materials like carbon fiber.

✦We choice to build the bike on a foldable frame. The design of the frame allows the full size bike to be folded down to a 28 x 39 inch package making it easy to store in your apartment or toss into the back of your car’s trunk.

Get range and power with our battery configurations

✦The Lishen li-ion 10C battery we employ comes at a comparable cost to the Samsung 40T battery, which is widely recognized for its superior reliability and safety. Unlike many other battery cells that only possess high capacity or high amperage, Varun's battery cells boast both of these characteristics. This high amperage translates into impressive torque, allowing for better handling of larger riders, quicker acceleration, and more power for the Varun ebike to leverage. 

✦Additionally, our battery offers less sag below 50% charge than other batteries on the market, making it an ideal choice for those seeking top-notch performance and longevity.

Carrying multiple batteries can help you get more range

✦Envoy Pro features a 600wh (13Ah) removable battery made of high-quality cells that could easily be swapped on the field. On full EV/throttle mode the battery and motor can power the bike for up to 25 km/h. And you can achieve a range of 45-65 miles (68-100 km) in pedal assist mode, more than enough for the average commute.

✦If you need more range, you can always carry another pack with you and swap it when the battery runs low. And you can easily take out the battery without removing the seat.   

Hydraulic suspension front fork and high-quality dual disc brakes

✦The VARUN Envoy pro electric bike features a high-strength hydraulic suspension front fork, providing enhanced shock absorption and smooth ride quality.

✦To ensure safe stopping power in any weather condition, the Envoy pro is equipped with high-quality front and rear disc brakes. These brakes offer stronger and more sensitive braking, delivering reliable performance when you need to come to a stop quickly. Furthermore, the braking system can be adjusted to suit individual preferences, allowing riders to customize the brake strength according to their riding habits and comfort.

95% pre-assembled significant parts

✦Envoy pro e-bike comes with 95% pre-assembled significant parts. Some simple parts are left for you to enjoy hands-on fun. Also, there is a tutorial you can find on the product page.

1.【5 speed levels】

This electric bike is equipped with a brushless 80 Nm torque high-speed motor. It offers 5 speed levels, making cruising in the mountains or riding on uneven roads easier.

2.【3 Operating Modes】

Pure Electric Mode – After installing the throttle, you can switch to pure electric mode. Electric Power-Assisted Mode – Pedal while enjoying the electric power assistance, making your riding more energy-saving. Normal Riding Mode – Turn off the power and use it like a regular bicycle.

3.【Comfortable Riding Experience】

Ergonomic crossbar handlebar, adjustable saddle with thick soft foam padding, and suspension system to protect your spine and reduce stress, allowing you to travel more comfortably. Whether you're looking for a faster commute to work, a more efficient workout, or more excitement on weekends, this mountain e-bike with reasonable performance delivers on all fronts.

4.【Delivery and Warranty】

VARUN electric bikes are shipped from Germany and can be delivered to your doorstep within 1-5 days after shipping. Additionally, this electric bike comes with a 15-month warranty.

5.【Bright LED Headlights】

Our bikes are equipped with LED headlights that provide strong illumination and good visibility of up to 12 meters. Along with the headlight and reflector, you can ride safely at night as well.

6.【Why Varun】

The VARUN electric bike is an environmentally friendly e-bike that doesn't harm the natural environment. It allows you to exercise and avoid traffic congestions. Additionally, it can help you save on gasoline expenses. It enables you to explore places cars can't reach and eliminates the hassle of finding a parking spot. Moreover, it provides the security to venture into nature with friends or go to the nearby supermarket. You can use it like a regular e-bike or switch to the pure electric mode when you feel tired. It's the perfect gift for yourself or your family.

7.【Disabling Speed Limit】

1. Turn on the screen

2. Press and hold the "+" key and the "-" key at the same time for 2 to 3 seconds to enter the next page.

3. Press and hold the "M" key and the "-" key at the same time for 2 to 3 seconds to enter the next password page.

4. Click the "+" and "-" keys to adjust the number size, click "M" to select the next number, and finally set the password to 0512.

5. Click the "M" key to enter the next page

6. Click the "M" key again to enter the next page. L5 appears on the screen and 25km appears at the bottom of the screen.

7. Click the "+" key and "-" key to adjust the number size, from 25 to 40.

8. Finally, press and hold the "M" key for 2-3 seconds, and the screen will return to the main page. The speed limit will be successfully disabled. Then, with the speed limit disabled, you can achieve higher riding speeds.

Note - It's important to exercise caution and comply with local traffic regulations when using electric bikes. Make sure to check the laws and regulations in your area before making any modifications.

8.【Strong Power】

Varun electric bikes are labeled as 250W just to comply with EU standards. However, the true power of these bikes lies in their torque. With a robust motor, they are capable of providing strong assistance for conquering steep hills. Designed to deliver impressive safety performance, Varun electric bikes are well-equipped to help riders navigate challenging terrains with ease.

9.【After-sales Service】

If you encounter any issues, feel free to contact us at any time. We will promptly connect you with our technical support team or a local Varun service center to assist you in resolving the problem. You can also download product manuals and user guides from our website for additional information.

10.【Reviewed by Google Ads】

Varun's official website has undergone rigorous scrutiny by Google, which is why we have been approved to advertise on Google. This means that Varun's official website is trustworthy. We will strongly uphold the legal rights of our customers and provide them with excellent service when they purchase products on Varun's official website.

11.【Bicycle Shipping Online】

Upon receiving your order, your dream bike will be individually assembled and tested by experts. After a final inspection, it will be securely and professionally packaged to continue its long journey. You will receive a bike that is almost fully assembled and adjusted. All you need to do is straighten the handlebars, tighten the pedals, install the front wheel, and more—then the fun can begin.

12.【Large Inventory and Fast Shipping】

Our delivery time is incredibly short because we have inventory for almost all bicycle models. The prerequisite for achieving this goal is the timely production of thousands of bikes that are awaiting your order in our own warehouse. This means there is hardly any time wasted, and within a few days of placing your order, you can enjoy the convenience of home delivery for your bike.



✦Product certification: CE
✦Pure electric mode: 28-35 miles | 45-60 km (Rider: 65Kg)
✦Power/Pedal assisted mode range: 45-65 miles | 68-100 km (Rider: 65Kg)
✦Speed: 25 km/h
✦Incline: 15%-30% Gradient
✦E-bike dimension: 175cm x 66cm x (114-123)cm 
✦Weight: 30Kg
✦Rider weight limit: 150Kg
✦Rider height: 155cm - 200cm
✦Fast charge time: 4-5 hrs
✦Light: Head light and tail light
✦Wheel size: 20'' x 4''
✦Waterproof rating: IP65
✦Tire size: 4'' x 4''
✦Horn: mechanical horn
✦Display: LCD display
✦Brake style: Disc*2
✦Material: Aluminum
✦Warranty description: 15 months 
✦Suggested Users: ‎Unisex-adult


✦Unique Suspension Fork
✦Drive: One-Wheel Drive
✦Battery: 48V 13Ah
✦Motor: Torque 80 Nm
✦Drivetrain: Electric Motor Drive
✦Brakes: Regenerative (Restore 5% of battery)


✦‎‎E-bike, Instruction manual, Battery, Battery key, Charger, Seat, Pedals, Tool set (Phillips screwdriver, Wrench, Allen key)


Please search for the relevant content in the navigation bar or menu. If you wish to download, please use a computer for the download.



Customer Reviews

Based on 13 reviews
Marko Malič
I would wholeheartedly recommend these electric bikes to anyone.

I recently purchased a pair of these electric bikes during a Black Friday sale and I must say, they have been phenomenal. My wife and I thoroughly enjoy riding them in our neighborhood.

I’m not usually one to write reviews, but I prefer to thoroughly test products before sharing my thoughts.

In the span of three months, we’ve clocked in over 300 miles on these bikes, and the experience has been exhilarating. These bikes are robust and durable, akin to tanks. One of the standout features is the ability to customize settings according to our preferences. On an average charge, we can travel about 60 kilometers, which is quite impressive. They reach speeds of nearly 27 km/h on slight downgrades, transforming uphill biking from a strenuous task into an enjoyable experience.

Another incredible aspect of these e-bikes is their portability. They fold in half, making them compact enough to fit into a small car. This feature adds to their convenience, allowing us to take them anywhere with ease. It's quite a sight when you unfold them and start zipping around; they certainly turn heads!

In conclusion, I would wholeheartedly recommend these electric bikes to anyone. If you’re considering an e-bike, you’re bound to love these just as much as we do. They’re not just a mode of transport; they’re an avenue for fun and adventure.

Wilf-Peter Hofmann

I received this electric bike today, and my wife and I had a big argument over something else. I am angry now, but it's clear that this electric bike is not my lucky charm.

Selina Krowinn
They provide an incredible amount of fun and offer excellent value for the price.

At first, I purchased one bike for myself to keep me occupied while my husband was at work. However, I was so thrilled with the experience that I quickly bought another one for him too. These bikes offer so much enjoyment. We just went on a 20 km ride, both on and off the trail, using pedal assist, and we only used up one power bar! We absolutely adore these bikes. They provide an incredible amount of fun and offer excellent value for the price.

Heike Reiländer
I recommended it to my son, and he and his friend bought one and love it. I totally recommend it!

I was very excited to get this bike. For the money, this is an excellent buy. Assembly was easy to follow and it comes with all the tools needed to do so. I am a big guy, so the weight capacity was more than adequate. I am also 186cm tall, and the seat height still had several centimeters remaining before reaching the maximum height. The battery was fully charged when the bike arrived. The tires had 5psi, so they need to be inflated. The fat tires and suspension make the bike very comfortable when riding over obstacles. The power assist at the lowest setting is very responsive and sufficient for going up hills. You can feel the power immediately. I tested it on a steep hill where I live, and I did not feel the bike was slower than on a flat surface while climbing. I think the manufacturer programmed the speed limit to 25km/h for safety, but it is definitely powerful. It is great for someone who is on the heavy side. The ride is smooth and comfortable. The battery life is a little lower the heavier you are, but I was able to get over 55km on a full charge. I recommended it to my son, and he and his friend bought one and love it. I totally recommend it!

Alexander Hardok
This is actually my second Envoy PRO e-bike

This is actually my second Envoy PRO e-bike, sadly the first one was stolen from my garage. However, I absolutely adored it. It offered a smooth ride, impressive speed, and zero issues. While I could have chosen a different brand to replace my stolen bike, my love for this one led me to purchase another. The battery life is exceptional, and I have never found myself running out of charge. The step-through option is fantastic, as it makes mounting the bike a breeze. It is somewhat heavy, but the sturdy construction compensates for it. Assembling the bike is easy as well. Shipping is remarkably fast, and overall, this bike provides excellent value for the money. With proper precautions like closing the garage door, it is sure to last for a long time.... :)

VARUN Fat Tire Universal Elektrofahrrad, 20''*4.0 Männer Frauen City E-Bike mit 48V13Ah Akku, 250W Motor, mit LCD-Meter, Elektrofahrrad für Seeseite verschneite Straßen Stadtstraßen

VARUN Fat Tire Universal Elektrofahrrad, 20''*4.0 Männer Frauen City E-Bike mit 48V13Ah Akku, 250W Motor, mit LCD-Meter, Elektrofahrrad für Seeseite verschneite Straßen Stadtstraßen

Transit time 3-5 business days | for EU customers
Extra long 1 year


How long can i receive it?

Delivery time will be shown on the product page. Possible reasons of shipping delay: weather condition, unexpected schedule changes, short-term shortage, national holidays, peak time deliveries, etc.

Do I need to pay additional surcharges?

There will be no additional charges for any product you purchase on the official Varun website.

How can I get help if I have a problem with my Varun e-bike?

Sure, I'd be happy to help you with any issues you're having with your Varun e-bike. If you purchased your Varun e-bike from our official website, we will provide assistance within 24 hours, excluding holidays. In order to assist you effectively, we may request your cooperation in capturing videos that can help us identify the broken parts. Once confirmed, we will promptly send you the necessary replacement parts. If your product is no longer under warranty, we can offer you a discount on the replacement parts. Please reach out to us at for further assistance.

Frequently asked questions about credit card transactions.

Please check the payment issue in the support page. The payment issue has nothing to do with the security of the Varun website, it is because your credit card has been restricted by the issuing bank.

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