

Limited-time savings on select electric bikes · Price Match Protection · Financing available · Shipping offers on select models
Shop PromotionsOur team specializes in premium electric mobility and can help you compare models, understand the details, and choose the right ride with confidence.
Explore the key specifications, fit guidance, delivery information, warranty coverage and ownership details for this model. Need help choosing a configuration? Our specialists are here to help.
Experience the thrill of endless adventure with the 20-inch E-FAT-STEP electric bicycle – a perfect blend of comfort, powerful performance, and stylish design.
🚴♂️ The powerful
48V/500W brushless hub system provides smooth acceleration and high torque, allowing every rider to easily conquer steep slopes and complex road conditions.
🔋 Long-lasting battery life
: Up to 80 kilometers (approximately 50 miles) on a single charge. The lithium battery can be fully charged in just 4–6 hours, keeping you ready to embark on your next journey.
🛡️ Ultimate comfort and safety:
Featuring an aluminum alloy frame, disc brakes, front LED headlight, adjustable handlebars, and a shock-absorbing saddle, this bike ensures a safe and comfortable riding experience.
EUNORAU electric bikes make going further, exploring more, and being free possible.
This is what makes the EUNORAU E-FAT-STEP the best in its class.
A fat hub system in the Rear wheel can crank out a continuous 500 watts of power with the ability to ratchet things up to over 750 peak watts of power for hill climbs and quicker acceleration. This system has 80 Newton meters of torque.

Running on a 48-volt system, as well as a 12.5Ah battery, this e-bike can reach up to an estimated max range of 40 miles (64 km) with pedal assist. The locking removable battery located beneath the bike’s saddle, not only keeps the centre of gravity low and overall weight well-balanced, but also makes it convenient and easy to charge.

Every time the brakes are applied, the brake light will be activated through the main battery pack.

Every time the brakes are applied, the brake light will be activated through the main battery pack.

These brakes are sensitive, but provide efficient and ample force when braking. When riding in harsh conditions; they are swift, and can be relied upon to ensure your safety (*Upgraded Version: 160 MM Hydraulic Disc Brake).

The double-sided aluminum bash guard on this model helps protect the chain ring teeth from strikes, while also keeping the chain locked firmly into place. There is also a built in chain guide to reduce the chances of derailing.

Having a folding feature on the main frame tube and telescoping stem, the bike is able to fold, and be stored away.

Compact yet clear backlight display makes your eyes get all information immediately, like battery capacity, time, pedal assist level, speed, range. Simple is always great.

Every fancy-memory of riding should have one comfortable saddle, Must-have makes your long-trip riding with less fatigue, more enjoyment.

Note: the below video is for the E-FAT-MN which has similar specs to the E-FAT-STEP.
* EUNORAU has the right without notice to the consumer to substitute components of at least equal quality for advertised EUNORAU ebike components in the event of the unavailability of such advertised components
Don't miss out—make every ride exhilarating with E-FAT-STEP. Order now and travel further with peace of mind!
Key technical details for this model are organized below for fast comparison and confident decision-making.
Performance and range can vary with rider weight, terrain, temperature, tire pressure, riding style and configuration.
We’ll move your order through fulfillment, assign the appropriate parcel or freight carrier, and provide tracking or delivery coordination as it becomes available.
Your order and selected configuration are prepared for fulfillment.
Parcel or freight service is selected based on product size and destination.
Tracking or delivery coordination is provided as soon as it becomes available.
Inspect the shipment promptly and document visible damage before discarding packaging.
Free shipping applies only to qualifying orders and destinations. Read the complete shipping policy.
This product is covered by the warranty issued by EUNORAU. Coverage length, eligible components, exclusions and claim requirements are governed by the manufacturer’s warranty terms.
WattWheelz can help you identify the appropriate support path and documentation for a warranty issue.
Return eligibility, condition requirements, fees and exclusions are governed by the current published refund policy. A compare-at price or displayed savings amount does not, by itself, determine return eligibility.
Included components, accessories, tools and documentation vary by manufacturer and configuration. The product description above lists the published package contents for this model.
Need help understanding what comes with your selected configuration? Our team can walk you through it.
Some electric rides require final assembly, adjustment or setup after delivery. Follow the manufacturer’s supplied instructions and safety guidance. Professional assembly may be appropriate when specified by the manufacturer or when you are not comfortable completing setup yourself.
Yes. The selected configuration is currently available to order. Shipping method and delivery coordination depend on the product and destination.
Affirm promotional messaging is shown when available, and eligible payment options are presented during checkout. Approval, rates, down payment and terms are determined by Affirm.
Free shipping applies to qualifying orders and destinations. The final shipping method and any applicable charge are shown or confirmed according to the published shipping policy.
Eligible returns are handled under the current WattWheelz refund policy, including its condition requirements and product-specific exclusions. View the refund policy.
Call (302) 414-9758 or email our team. A WattWheelz specialist can help with fit, specifications, compatibility, setup and delivery questions.
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