Windhorse - W4A 20" Fat Tire 7-Speed Foldable Electric Bike - 720W Motor - 48V 15.6Ah Removeable Battery, 40-70 Miles - 20 - Black
Color
Black
Specifications
- ColorBlackProduct Weight55 poundsMaximum Operating Range55 milesMaximum Speed20 miles per hourMotor Power (Nominal)720 wattsThrottle Control MechanismHalf twist
- Key Specs
- Color: Black
- Product Weight: 55 pounds (The out of box weight of the item.)
- Maximum Operating Range: 55 miles
- Maximum Speed: 20 miles per hour
- Motor Power (Nominal): 720 watts (Also known as rated power, this is the maximum power a motor can produce without damaging itself under normal working conditions for an extended period of time.)
- Throttle Control Mechanism: Half twist
- Product Safety Certifications and Standard(s): UL 2849 (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
- Electric Bike Classification: Class 2 (Refers to the out of the box classification of the electric bike prior to any additional modifications. The three-tiered classification system is used to define and regulate the operation of the vehicle based on its speed capabilities. The use of these vehicles varies from state to state so it is important to check your local regulations prior to operating. Class 1: The bicycle is equipped with a motor that provides assistance only when the rider is pedaling, which ceases to assist when the e-bike reaches 20 miles per hour. Class 2: Bicycle equipped with a throttle-actuated motor that ceases to assist when the e-bike reaches 20 miles per hour. Class 3: The bicycle is equipped with a motor that provides assistance only when the rider is pedaling, which ceases to assist when the e-bike reaches 28 miles per hour.)
- General
- Brand: Windhorse
- Model Number: W4A
- Product Name: Windhorse W4A 20" Fat Tire 7-Speed Foldable Electric Bike - 720W Motor - 48V 15.6Ah Removeable Battery, 40-70 Miles - 20
- Color: Black
- Electric Bike Classification: Class 2 (Refers to the out of the box classification of the electric bike prior to any additional modifications. The three-tiered classification system is used to define and regulate the operation of the vehicle based on its speed capabilities. The use of these vehicles varies from state to state so it is important to check your local regulations prior to operating. Class 1: The bicycle is equipped with a motor that provides assistance only when the rider is pedaling, which ceases to assist when the e-bike reaches 20 miles per hour. Class 2: Bicycle equipped with a throttle-actuated motor that ceases to assist when the e-bike reaches 20 miles per hour. Class 3: The bicycle is equipped with a motor that provides assistance only when the rider is pedaling, which ceases to assist when the e-bike reaches 28 miles per hour.)
- Bicycle Type: Adults bike
- Bike Style: Electric bikes
- Recommended Terrain: Gravel, Off-road trails, Paved roadways and trails
- Assembly Required: Partial
- Dimensions
- Product Width: 31 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Height: 44 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Length: 64 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Weight: 55 pounds (The out of box weight of the item.)
- Maximum Weight Capacity: 330 pounds (The maximum load that can be supported by the product.)
- Display
- Display Type: LCD
- Information Displayed: Battery life, Distance, Speed
- Performance
- Maximum Operating Range: 55 miles
- Maximum Speed: 20 miles per hour
- Motor Power (Nominal): 720 watts (Also known as rated power, this is the maximum power a motor can produce without damaging itself under normal working conditions for an extended period of time.)
- Motor Power (Maximum): 983 watts (Also known as peak power, this is the maximum power a motor can produce for a short period of time under ideal conditions. Used for example when climbing a steep grade.)
- Number of Speed Settings: 7
- Power
- Throttle Control Mechanism: Half twist
- Electric Bike Motor Type: Rear hub motor
- Batteries Included: true (Indicates whether the product comes with the required batteries for its operation.)
- Removable Battery: true
- Battery Charge Time: 5 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
- Battery Chemistry: Lithium-ion
- Battery Capacity: 748.8 watt hours (The amount of energy stored in the battery.)
- Battery Amperage: 15.6 ampere hours
- Battery Voltage: 48 volts
- Battery Indicator Light: true
- Certifications Listings & Approvals
- Product Safety Certifications and Standard(s): UL 2849 (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
- Meets And Exceeds All UL Safety Standards: Yes (Indicates that the product, as stated by the manufacturer, is required to, or has met and surpassed the standards established by Underwriter Laboratories (UL) for ensuring quality and safety.)
- Ingress Protection (IP) Rating: IP67 (A 4 to 6 character code classifying a product's degree of protection against intrusion of solid particles and liquids as well as impact. Each number in the IP Code denotes a level of protection, determined through testing and published by the International Electrotechnical Commission (IEC). The first digit represents the degree of protection against solid foreign objects or particles and the second digit represents the degree of protection against water ingress.)
- Features
- Integrated Lights Included: Headlight, Tail light (Indicates the types of active lighting integrated into the product that actively generates light from a bulb instead of reflecting light from another source.)
- Padded Seat: true
- Adjustable Seat(s): true
- Adjustable Handlebar(s): false
- Kickstand: true
- Fenders: true
- Design
- Bicycle Frame Design: Step-over (Step-through frames, also known as open-frame or low-step bicycles, have a lower curved horizontal top tube which allow the rider to step through the frame when mounting and dismounting. Step-over frames, also known as diamond frames, have a horizontal top tube that connects to the seat tube and down tube to form a triangle. Riders must step over the frame when mounting and dismounting this style of bicycle.)
- Foldable Design: true
- Gear Shifting Method: Trigger
- Alloy Rims: true
- Brakes
- Brake Style: Mechanical disc
- Rear Brakes: true
- Tires
- Suspension Type: Front
- Tire Type: Pneumatic tubed
- Wheel Diameter: 20 inches
- Wheel Thickness: 3 inches
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: Not applicable
- Other
- UPC: 850079346208
The Windhorse W4A electric bike combines power, range, and versatility in a compact, foldable design built for everyday riders. Equipped with a 720W brushless motor (983W peak), it reaches speeds up to 20 MPH and confidently tackles steep 30° inclines, making it ideal for commuting, outdoor adventures, and weekend rides. Its 48V 748.8Wh removable lithium battery delivers an impressive range of up to 55–70 miles with pedal assist or 40–45 miles on throttle, while an anti-theft key system adds security and peace of mind. Designed for comfort and control, it features adjustable handlebars and seat, front suspension, and 20" x 3.0 fat tires that absorb shocks and ensure a smooth ride across varied terrain. Riders can choose from five riding modes and a Shimano 7-speed system for maximum flexibility. A 3.5" IP67 waterproof LCD display provides real-time ride data, while the sturdy frame supports up to 330 lbs for riders between 5'1" and 6'3". NYC consumers please review fire safety info available here: https://www.nyc.gov/site/fdny/codes/reference/lithium-ion-battery-safety.page
- Powerful Motor & Performance: 720W (983W peak) brushless motor delivers speeds up to 20 MPH and handles 30° slopes with ease; UL2849 certified for U.S. safety standards.
- Long-Range, Secure Battery: 48V 15.6AH, 748.8Wh removable lithium battery provides up to 55–70 miles (PAS) or 40–45 miles (throttle), with anti-theft key protection and convenient indoor charging.
- Comfort & Stability Design: Foldable frame with adjustable handlebars/seat, front suspension, and 20" x 3.0 fat tires for smooth shock absorption and stable high-speed riding.
- Versatile Riding Modes & Gearing: 5 riding modes (throttle, pedal assist, normal, push assist, cruise) plus Shimano 7-speed system for flexibility across commuting and off-road conditions.
- Smart Display & Build Capacity: 3.5" LCD display (IP67 waterproof) shows key ride data; supports riders 5'1"–6'3", weighs 55.1 lbs, and carries up to 330 lbs.
Disclaimers
- The purchaser and rider of this product are responsible for knowing and obeying all state and local regulations regarding the use of this product. It is highly encouraged that you read and follow the product instructions including all safety precautions and use protective gear.
Compare similar products
The Windhorse W4A electric bike combines power, range, and versatility in a compact, foldable design built for everyday riders. Equipped with a 720W brushless motor (983W peak), it reaches speeds up to 20 MPH and confidently tackles steep 30° inclines, making it ideal for commuting, outdoor adventures, and weekend rides. Its 48V 748.8Wh removable lithium battery delivers an impressive range of up to 55–70 miles with pedal assist or 40–45 miles on throttle, while an anti-theft key system adds security and peace of mind. Designed for comfort and control, it features adjustable handlebars and seat, front suspension, and 20" x 3.0 fat tires that absorb shocks and ensure a smooth ride across varied terrain. Riders can choose from five riding modes and a Shimano 7-speed system for maximum flexibility. A 3.5" IP67 waterproof LCD display provides real-time ride data, while the sturdy frame supports up to 330 lbs for riders between 5'1" and 6'3". NYC consumers please review fire safety info available here: https://www.nyc.gov/site/fdny/codes/reference/lithium-ion-battery-safety.page
TST Mountain E-Bike – Max Speed 20 MPH, 750W Peak 1500W Motor, 60-Mile Range, 48V/15Ah Battery, APP-Controlled Riding, Suit for ages 14-55.
The V8 Series electric bikes combines power, comfort, and everyday versatility in a compact, easy-to-handle design. A 750W rear hub motor (1255W peak) delivers quick acceleration and strong hill-climbing ability, with speeds up to 20 MPH for daily riding or unlockable to 28 MPH for more advanced use. The 48V removable battery provides an impressive range of up to 65 miles with pedal assist, making it ideal for commuting, school, or weekend rides. You can easily detach and charge the battery indoors for added convenience. Built for a smooth ride, the full suspension system with dual shock absorption and 16" × 4" fat tires absorbs bumps and uneven terrain, whether you're on pavement, gravel, or light trails. This ensures better stability, control, and reduced fatigue over longer distances. With multiple riding modes—throttle-only, pedal assist, and pedal-only, you can tailor each ride to your needs. The SHIMANO 7-speed drivetrain allows seamless gear changes, while the LCD display keeps you updated on speed, battery, and mileage in real time. Additional features like integrated headlights, brake lights, and turn signals enhance safety, while the compact frame improves balance and control, especially for newer riders. UL-certified components and an 85% pre-assembled setup make this mountain eBike both reliable and easy to get started with. NYC consumers please review fire safety info available here: https://www.nyc.gov/site/fdny/codes/reference/lithium-ion-battery-safety.page
Say goodbye to traffic jams and hello to the exciting world of electric biking with the Blutron EB350F. Get ready to turn heads and enjoy the convenience and thrill of this remarkable electric bike. Grab yours now and embark on an adventurous ride like never before! NYC consumers please review fire safety info available here: https://www.nyc.gov/site/fdny/codes/reference/lithium-ion-battery-safety.page
| Pros for Windhorse - W4A 20" Fat Tire 7-Speed Foldable Electric Bike - 720W Motor - 48V 15.6Ah Removeable Battery, 40-70 Miles - 20 - Black | |||
|---|---|---|---|
| There were no pros for this product— | Ride Quality, Speed | There were no pros for this product— | There were no pros for this product— |
Specs
Reviews
This product doesn't have any reviews yet.
Customers often buy these together
$899.99The price was $1,499.00
$599.00The price was $699.00
$799.99The price was $849.99
$549.99The price was $649.99
$899.99The price was $1,299.99
$389.99The price was $699.99
$369.99The price was $649.99
$289.99The price was $349.99
More to consider
$628.99The price was $899.99- $899.99The price was $1,299.99
$366.99The price was $449.99- $799.99The price was $849.99
$499.99The price was $649.99
$579.99The price was $1,099.99- $599.00The price was $699.00
$929.99The price was $1,099.99
$1,299.00The price was $1,664.00
$899.99The price was $1,799.99
Enjoy your ride Sponsored
- $628.99The price was $899.99
- $366.99The price was $449.99
$1,199.00The price was $1,499.00- $899.99The price was $1,299.99
$1,049.98The price was $1,149.99
Keep exploring
$1,559.00The price was $1,899.00
$1,949.00The price was $1,999.00- $579.99The price was $1,099.99
- $599.00The price was $699.00
