WINDHORSE Foldable Electric Bike for Adults, Fat Tire 20" Step Thru All-Terrain Ebike with 720W 20mph 40-70mile Range, 48V Removable Battery, 7-Speed

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WINDHORSE

WINDHORSE Foldable Electric Bike for Adults, Fat Tire 20" Step Thru All-Terrain Ebike with 720W 20mph 40-70mile Range, 48V Removable Battery, 7-Speed

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Key item features

Go Farther — Powered by a 48V 15.6Ah removable battery, delivering a range of 55–70 miles with pedal assist or 40–45 miles on throttle only per charge—effectively eliminating range anxiety for daily commutes. The lithium battery features a smart BMS protection system, lockable security, and a 6–7 hour full charge time. Its removable design allows for convenient charging at home, in the office, or anywhere you need.
Enhanced Performance- 720W (983W peak)motor quickly reaches 20 MPH for work, or shopping trips. Conquers steep 30° inclines and hills with ease—perfect for hilly neighborhoods, mountain trails, gravel roads, and beach access routes. 3-level pedal assist system automatically adjusts power output for optimal battery efficiency and smooth acceleration.
Maximum Versatility- Choose throttle only, pedal assist for effortless riding, pedal only for exercise, walk assist for steep hills or crowded areas, or cruise control for relaxed long-distance rides. 7-speed drivetrain delivers smooth, reliable gear changes for climbing hills or riding flat beach paths. Backlit LCD display tracks speed, battery percentage, distance, and riding metrics in real-time for easy monitoring during day or night rides.
All-Terrain & All Weather Safe Stability - 3.0" wide fat tires deliver exceptional grip on snow, rain, mud, beach sand, and gravel. Anti-puncture tread design handles wet conditions and road debris. Dual mechanical disc brakes for quick stopping. Ultra-bright LED lights (front/rear) for nighttime visibility. Half-twist throttle prevents accidental activation for enhanced safety.
Comfort-Engineered for Rides - Low step-through frame allows easy access without high leg lift for students, which perfect knee-friendly exercise for casual riders. Front suspension fork absorbs shocks on city streets, gravel roads, and trails.
Ultra-Portable Folding Ebike for Adults- Compact folding design stores easily in apartments, car trunks, dorm rooms, RVs, and offices. Adjustable seat and handlebars fit riders 5'2"-6'25" for students, couples, and families. Supports up to 330 lbs maximum rider weight. Reinforced rear rack carries 55 lbs of cargo for camping gear, and beach trips. Perfect for urban living, and college campuses.
Easy Setup - Please fully charge the battery before first use. Before starting the electric bike, make sure the battery key is inserted and turned to the “ON” position; otherwise, the ebike will not power on. Important: The electric bicycle and the free accessory gift are shipped in two separate packages.

Specs

Bicycle type, Folding BikesMaximum travel distance, 70 miMaximum speed, 20 mphBattery capacity, 15.6 Amp HoursElectric bicycle class, Class 2Charging time, 7 hr

About this item

Product details

The W4 Commuter E-Bike for Adults– Ride Longer, Carry More, Arrive Faster

Why settle for standard 16 inch tires when you can upgrade to 20 inch x 3 inch fat tires?

Most e bikes come with ordinary 16 inch tires that feel every bump. The Windhorse W4 upgrades you to 20 inch x 3 inch wide fat tires – bigger, wider, and more stable. Whether you are riding on pavement, gravel, sand, snow, or rain, you will feel the difference.

Factory-Direct Quality & Innovation
As a vertically integrated manufacturer, 50% of our components are produced in-house. We don't just assemble; we innovate. Our rigorous factory testing and continuous product iterations ensure a reinforced frame supporting up to 330 lbs with long-term reliability.
High-Efficiency Power & Precision Braking
Equipped with a 720W (983W Peak) brushless motor, easily conquering 30° hills. Paired with dual-disc brakes for shorter stopping distances in any weather, and a 10s quick-fold design for seamless portability.
Technical Specs:
Motor: 720W Rated / 983W Peak
Battery: 748.8Wh
Range: 40–70 Miles (varies by terrain, rider weight, and pedal-assist mode)
Foldable Size: 19.09*27.56*39.76''

Go Farther — Powered by a 48V 15.6Ah removable battery, delivering a range of 55–70 miles with pedal assist or 40–45 miles on throttle only per charge—effectively eliminating range anxiety for daily commutes. The lithium battery features a smart BMS protection system, lockable security, and a 6–7 hour full charge time. Its removable design allows for convenient charging at home, in the office, or anywhere you need.
Enhanced Performance- 720W (983W peak)motor quickly reaches 20 MPH for work, or shopping trips. Conquers steep 30° inclines and hills with ease—perfect for hilly neighborhoods, mountain trails, gravel roads, and beach access routes. 3-level pedal assist system automatically adjusts power output for optimal battery efficiency and smooth acceleration.
Maximum Versatility- Choose throttle only, pedal assist for effortless riding, pedal only for exercise, walk assist for steep hills or crowded areas, or cruise control for relaxed long-distance rides. 7-speed drivetrain delivers smooth, reliable gear changes for climbing hills or riding flat beach paths. Backlit LCD display tracks speed, battery percentage, distance, and riding metrics in real-time for easy monitoring during day or night rides.
All-Terrain & All Weather Safe Stability - 3.0" wide fat tires deliver exceptional grip on snow, rain, mud, beach sand, and gravel. Anti-puncture tread design handles wet conditions and road debris. Dual mechanical disc brakes for quick stopping. Ultra-bright LED lights (front/rear) for nighttime visibility. Half-twist throttle prevents accidental activation for enhanced safety.
Comfort-Engineered for Rides - Low step-through frame allows easy access without high leg lift for students, which perfect knee-friendly exercise for casual riders. Front suspension fork absorbs shocks on city streets, gravel roads, and trails.
Ultra-Portable Folding Ebike for Adults- Compact folding design stores easily in apartments, car trunks, dorm rooms, RVs, and offices. Adjustable seat and handlebars fit riders 5'2"-6'25" for students, couples, and families. Supports up to 330 lbs maximum rider weight. Reinforced rear rack carries 55 lbs of cargo for camping gear, and beach trips. Perfect for urban living, and college campuses.
Easy Setup - Please fully charge the battery before first use. Before starting the electric bike, make sure the battery key is inserted and turned to the “ON” position; otherwise, the ebike will not power on. Important: The electric bicycle and the free accessory gift are shipped in two separate packages.

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Specifications

Bicycle type

Folding Bikes

Maximum travel distance

70 mi

Maximum speed

20 mph

Battery capacity

15.6 Amp Hours

Warranty

Warranty information

1 Year (Non-Human Damage Only)

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