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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.

Person silhouette
Bike Model
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 rangeGreat 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 Motor: Hub Motor, 80 Nm peak torque

Tires: 20″ × 4.0″ fat tires, puncture-resistant unibody construction (max size without fenders)

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