85 Nm

Torque

45+ Miles

Max Range

48V 18.2AH

Battery Capacity

20x4"

Fat Tires

28 MPH

Top Speed

350 lbs

Payload Capacity

Smartravel Explorer DK401 - EU

£749.99 GBP £1,208.76 GBP

🌸✨ Spring Ride Sale – Enjoy Special Discounts This Season!

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Color: Black

Black

Product variants

85 Nm

Torque

45+ Miles

Max Range

48V 18.2AH

Battery Capacity

20x4"

Fat Tires

28 MPH

Top Speed

350 lbs

Payload Capacity

🚚 FREE Shipping | 💰 Tax Included | ✅ No Extra Charges

UL Certified

Safety Certified in Accordance with UL 2849

Fast & Free Shipping

Shipping & Delivery

Shipping fees and taxes are covered by Smartravel. Orders are shipped from our EU warehouse and delivered within 3–7 business days to most European countries.

Once your order has been shipped, you will receive a shipment confirmation email with tracking information.

Please note: We do not ship to PO Boxes or APO addresses.

No Import Duties – Ships Directly from the EU Warehouse, taxes and shipping included. 🚚

30 Day Risk Free Trial

We offer a 30-day trial period for all our brand new Ebike products. If you're not satisfied with the product, Smartravel return policy allows you to return it within 30 days of receipt. However, to qualify for this, your product must be free of wear, dirt

1 Year Warranty

All smartravel ebikes are included in the 1-year all-inclusive warranty provided by our manufacturer for the original owner in case of all manufacturing defects. The warranty service does not include free accessories and batteries). After the initial owner receives the product, he begins to enjoy a 1-year warranty period.

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Smartravel Explorer DK401 - EU

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£749.99 GBP £1,208.76 GBP

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HelpfulBest

Size & Fit

Geometry

FAQs

6'7"

5'11" Height

Slide the scale for your bike inseam measurement.

Smartravel Explorer DK401

You will be able to pedal and stand over the frame comfortably.

One Size Fits Most
A - Total Length	68.9" （175.0 cm）
B - Total Height	42.3" （107.4 cm）
C - Wheel Base	46.5" （118.1 cm）
D - Chain Stay Length	18.9" （48.0 cm）
E - Handle Bar Width	25" （63.5 cm）
F - Seat Height	32.3" （82.0 cm）
G - Wheel Diameter	20" （50.8 cm）

FAQS

What is the seat height on the DK400?

The seat height is 33 inches.

Do I need to assemble the Smartravel DK400 EBike when it arrives?

Only simple installation is required, our DK401 electric bike is 90% assembled. All you need to do is drive into the fun blind box and secure the handlebars with a few screws.

How long does it take to charge the battery? How far will it travel on one charge?

The DK400 e-bike is equipped with a powerful LG 48V 18.2Ah battery that can be fully charged in only 5 hours and can travel as far as 50-80 Miles on a single charge. Experience the thrill of the ride, conquer city streets, and embrace endless exploration.

Will the DK400 still work if the battery is dead?

Absolutely! When the battery runs out, the DK400 seamlessly transitions into a traditional bike with 0 to 5 levels of pedal assist. In power mode, the DK400 transforms into an electric bike, a racing bike, or even a motorcycle, enhancing your stability and handling while delivering an exhilarating off-road riding experience.

How long the battery can last? and how long does it take to charge?

The battery can last for 80-100 Miles and it only takes 5-6 hours to be fully charged.

How far can I ride on a single charge?

The Smartravel DK401 offers up to 26+ miles on full electric mode or 45+ miles with pedal assist, perfect for daily commuting or weekend adventures without worrying about frequent charging.

Is it easy to assemble the bike?

Yes! The DK401 comes mostly pre-assembled. With just a few simple steps — like attaching the front wheel, pedals, and handlebars — you’ll be ready to ride in minutes. No special tools or expertise required.

Is it compliant with UK e-bike regulations?

Yes! The DK401 can be adjusted to 250W, making it fully compliant with UK and EU e-bike standards. This ensures a safe, legal, and worry-free ride on public roads while still giving you the option to enjoy higher performance off-road.

How does this bike ride? Is it suitable for me?

The Smartravel DK401 delivers a smooth, comfortable, and stable ride thanks to its fat tyres, dual suspension, and powerful motor. It’s perfect for commuting in the city, weekend adventures, or light off-road trails, making it suitable for most adult riders looking for a versatile and reliable e-bike.

Can it handle hills and rough terrain?

Absolutely. With its high-torque motor, fat tyres, and dual suspension, the DK401 climbs hills with ease and provides excellent traction on uneven surfaces, sand, mud, or gravel paths.

How do I maintain the bike?

The DK401 is low maintenance. Simply keep the battery charged, check tyre pressure regularly, and clean after muddy rides. The hub motor and durable components are designed for long-lasting, reliable performance.

Can multiple riders use this bike?

Yes. The bike is suitable for most adult riders. It features adjustable seat height and handlebar position, making it comfortable for riders of different heights and sizes.

What makes the DK401 a reliable choice?

The DK401 is UL certified for safety, comes with fast and free shipping, includes a 30-day risk-free trial, and offers a 1-year manufacturer’s warranty, so you can ride with confidence and peace of mind.

FEATURES

Smartravel Explorer DK401

The DK401 delivers powerful and reliable performance for city commuting and light off-road adventures. Its rear hub motor produces approximately 85 Nm of torque, ensuring smooth acceleration and confident hill climbing. Reach a top speed of 25 km/h (EU-compliant), with higher speeds available for private/off-road use. Fat tires provide excellent stability on both pavement and uneven terrain, while the ergonomic design guarantees a comfortable, controlled ride. Perfect for riders seeking a versatile, high-torque e-bike for daily commutes and weekend adventures.

Dual Suspension

Equipped with a front and rear dual suspension system, the DK401 absorbs bumps and uneven surfaces with ease. From rough paths to urban roads, it provides superior stability and confident handling — so every ride feels smoother, safer, and more controlled.

Dual Mechanic Reliable Disc Brake

Equipped with dual mechanical disc brakes, the DK401 ensures confident and responsive stopping whenever you need it. From steep descents to rainy roads, the system delivers reliable braking performance, giving you greater control and peace of mind on every ride.

Shimano Speed Shift System

Equipped with a Shimano gear system, the DK401 offers seamless shifting and reliable performance. Whether tackling hills or cruising through the city, you can switch gears smoothly and confidently, maintaining optimal power and control at all times.

20"X4.0" Fat Tires

Conquer any terrain with the 20" x 4.0" fat tires. Designed for maximum grip and stability, they handle sand, snow, gravel, and uneven roads effortlessly. The wide profile cushions bumps and vibrations, giving you a smoother ride and the confidence to explore beyond the pavement.

Color LCD display

Stay informed with the DK401’s high-resolution color LCD display. Designed for clarity and convenience, it shows real-time speed, battery status, mileage, and riding data at a glance — even in bright daylight. Smart, simple, and easy to read.

Rear shock absorber

Equipped with a high-performance rear suspension, the DK401 smooths out bumps and rough surfaces with ease. By minimizing vibrations and improving stability, it ensures better control and a more comfortable ride — even on longer journeys.

2XThicker AerospaceGrade Aluminum Frame

Built with an upgraded 6061 aluminum frame, the DK400 offers exceptional strength and durability. Designed to support riders up to 350 lbs, its reinforced structure and integrated battery system provide outstanding stability and balance. Strong, secure, and built to handle tough conditions with confidence.

Headlights, rear taillights, turn signals

Ride with confidence thanks to the DK’s advanced lighting system. A high-brightness headlight lights up your path, while the rear taillight keeps you visible from behind. Integrated turn signals make your movements clear to drivers and fellow riders, improving safety during night rides and urban traffic.

Powerful & Reliable Hub Motor

The brushless motor is designed to meet EU e-bike regulations, providing a safe, reliable, and energy-efficient ride. It delivers smooth acceleration and consistent performance, making it perfect for city commuting and light off-road use. With durable construction and efficient heat management, this motor ensures a long-lasting, low-maintenance riding experience, ideal for everyday urban travel.

High-Performance 48V 18.2AH Lithium-Ion Battery

The Smartravel DK401 is equipped with a high-performance 48V 18.2Ah (873.6 Wh) lithium-ion battery, providing reliable range, stability, and safety. Enjoy up to 42 km in pure electric mode or 72 km with pedal assist, ideal for daily commutes or weekend adventures. Its intelligent Battery Management System (BMS) keeps the battery healthy, maintaining 80% capacity after 800 charge cycles, ensuring long-lasting durability and efficiency.

45+ miles range → Great for daily commute & weekend adventure without frequent charging

Spec&Size

Frameset

Frame: Carbon Steel; Removable Lithium-Ion Battery; Rear Rack & Fenders Included; Front & Rear Hydraulic Disc Brake Mounts; Kickstand Mount

Fork: Suspension Fork

Brakes: Mechanical Brakes

Wheels

Rear Hub Motor: Engineered for powerful and reliable performance, delivering strong torque for smooth acceleration and hill climbing. Optimized for EU e-bike compliance, it provides enough power for both urban commuting and light off-road adventures.

Tire Construction: Unibody design with puncture protection, 20"x4.0" tires (maximum size without fenders), ensuring stability and control on varied terrains.

E-system & Drivetrain

Battery: 48V 18.2Ah (873.6 Wh) Lithium-Ion

Charger: 54.6V 2A Fast Charger

Display: Smart LCD Display

Rear Derailleur: Shimano 7-Speed

Accessories

Rear Rack: Max Load 158.8 kg (350 lbs)

Lights: LED Headlight & Taillight

Kickstand: Aluminum Alloy

Weight & Dimensions

Bike Weight: 31.0 kg (68.3 lbs)

Maximum Load Capacity: 158.8 kg (350 lbs) – Combined weight of rider and cargo

What's In The Box

DK400(DK401)
1 battery
storage bag
charger
tool kit

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Smartravel Explorer DK401 - EU

RIDER REVIEWS

Dual Suspension

Dual Mechanic Reliable Disc Brake

Shimano Speed Shift System

20"X4.0" Fat Tires

Color LCD display

Rear shock absorber

2XThicker AerospaceGrade Aluminum Frame

Headlights, rear taillights, turn signals

Powerful & Reliable Hub Motor

High-Performance 48V 18.2AH Lithium-Ion Battery

Spec&Size

Customer Reviews