Search  for anything...

K20 Electric Bike for Adults, Up to 28MPH Speed & 60 Mile Range, 1000W Peak Ebike with All-Terrain 4.0" Fat Tires and 7 Speeds, UL Certified, Moped E-Bike

  • Based on 21 reviews
Condition: New
Checking for product changes
$1,139.24 Why this price?
Holiday Deal · 5% off was $1,199.00

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, Dec 29
Order within 17 hours and 43 minutes
Available payment plans shown during checkout

Features

  • PEAK 1000W POWERFUL MOTOR: Windone K20 electric bike for adults adopts a Peak 1000W motor, producing a top speed up to 28 MPH. The motor provide great power for every riding mission, such as climbing hill. And our product has passed stringent UL 2849 testing. (Testing lab name: UL LLC)
  • 48V 15Ah LARGE BATTERY: With a 48V 15Ah robust IPX5 waterproof lithium-ion battery, this ebike can achieve 30-34 miles in pure electric mode and 60 miles in pedal assist mode (PAS) after a full charge.
  • TERRAIN ADAPTABILITY WITH FAT TIRES: Features 26 x 4'' Fat Tires designed for superior grip and stability on all terrains, the electric bike is perfect for navigating diverse landscapes, from city streets to rugged trails. And they provide enhanced traction and shock absorption, ensuring a smooth and stable ride.
  • 7-SPEED SYSTEM: The 7-Speed System provides precise gear shifts for various riding conditions. Seamlessly adjust speeds for uphill climbs, rapid acceleration, and smooth cruising. It enhances control and efficiency, allowing riders to maintain a comfortable pace effortlessly.
  • THREE RADING MODES: With Cycling Mode, Pedal Assist Mode and Pure Electric Mode, this electric bike adapts to various cycling situations and needs. And they can be easily switched- Just press the "+" button with your thumb after adjusting the speed level, it will enter pure electric mode, and step on the pedal, it will enter Pedal Assist Mode automatically.
  • HANDSOME AND RETRO STYLE: The retro design reminiscent of classic bicycles, exuding a nostalgic charm. The sleek lines and vintage-inspired details create a distinctive appearance. Ride with confidence and style, feeling like a modern-day superhero on the road!
  • WINDONE 24H SUPPORT TEAM: We are very concerned about the customer experience with WINDONE electric bike, if you have any questions or suggestions about WINDONE electric bike, please contact the seller or email us in the first time, we will reply to your message within 24H.

Description

WINDONE K20 Electric Bike for Adults, Up to 28MPH Speed & 60 Mile Range, 1000W Peak Ebike with All-Terrain 4.0" Fat Tires and Shock Absorption,Cruise Control,UL Certified,Moped E-Bike

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: WINDONE


Number of Speeds: 7


Color: Black


Wheel Size: 26 Inches


Frame Material: Aluminum


Suspension Type: Front


Special Feature: Digital Display, Multi-Speed, Adjustable Handlebars, Dual Disc Brake, Adjustable Seat


Included Components: Kickstand, Bell, Pump, Tool Kit


Bike Type: ‎Electric Bike


Age Range (Description): ‎Adult


Brand: ‎WINDONE


Number of Speeds: ‎7


Color: ‎Black


Wheel Size: ‎26 Inches


Frame Material: ‎Aluminum


Suspension Type: ‎Front


Special Feature: ‎Digital Display, Multi-Speed, Adjustable Handlebars, Dual Disc Brake, Adjustable Seat


Included Components: ‎Kickstand, Bell, Pump, Tool Kit


Size: ‎Large


Brake Style: ‎Disc


Wheel Width: ‎4 Inches


Specific Uses For Product: ‎Commute, Trail, Beach, Snow


Item Weight: ‎77.16 Pounds


Style: ‎K20


Model Name: ‎K20


Power Source: ‎Electric


Wattage: ‎1000 watts


Wheel Material: ‎Alloy Steel


Lithium Battery Energy Content: ‎720 Watt Hours


Maximum Weight Recommendation: ‎330 Pounds


Assembly Required: ‎Yes


Bicycle Gear Shifter Type: ‎Thumb


Number of Handles: ‎1


Minimum User Height: ‎5.6 Feet


Manufacturer: ‎ZHEJIANG AIJIU TECHNOLOGY CO., LTD.


Item Package Dimensions L x W x H: ‎63.5 x 30 x 13 inches


Package Weight: ‎42.18 Kilograms


Item Dimensions LxWxH: ‎80 x 28 x 39 inches


Brand Name: ‎WINDONE


Warranty Description: ‎1 Year Warranty


Material: ‎Aluminum


Number of Items: ‎1


Part Number: ‎K20


Date First Available: July 5, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Amazing
Color: Black Size: Large
The media could not be loaded. Awesome bike, super fast and goes great in the sand! The motor is super strong and has a smooth power transfer. Perfect bike for urban exploring or off road fun
Reviewed in the United States on August 9, 2024 by Will Will

  • Customer service was great.
Color: Black Size: Large
Great bike but unfortunately the chain broke and bent the derailleur. When contacting customer service, they were responsive and helpful. They sent the replacement parts quickly and after the minor repairs I was back on the bike. So, a word of advice...please check the shifter adjustments prior to riding to be sure the chain doesn't get jammed. Good looking bike and fast! ... show more
Reviewed in the United States on November 24, 2024 by Michael

  • Battery not removable
Color: Black Size: Large
Nice bike , I wish the battery was removable
Reviewed in the United States on October 14, 2024 by arthur t bullock

  • Worth it
Color: Black Size: Large
Bike super quick , great torque , easy assembly and a turn heads bike
Reviewed in the United States on September 13, 2024 by Kevin Kevin

  • comfortable electric bike
Color: Black Size: Large
Environmentally friendly battery power, strong shock absorption performance on the front wheel, you won't feel bumps on the road, plus the shock absorber on the seat base, it makes people feel very comfortable, the brake uses a car brake device, very sensitive and easy to brake, the oversized tire design allows you to rub and grip the ground more safely, the safety factor is the highest, and it also comes with a lightweight tire pressurizing device, a trustworthy brand and service, worth recommending. ... show more
Reviewed in the United States on August 4, 2024 by Yi zhou Yi zhou

  • Happy with it
Color: Black Size: Large
The order was delivered early! That was nice. I have used the bike and it was really cool.
Reviewed in the United States on July 11, 2024 by Kara Wilcox Kara Wilcox

  • Big one
Color: Black Size: Large
The bike is pretty big and fits big people. The bike has plenty of power and rides smoothly on the fat tires.
Reviewed in the United States on July 11, 2024 by michael kincaid michael kincaid

  • comfortable ride with wide tires
Color: Black Size: Large
I recently got the Electric Bike for Adults with a top speed of 28MPH, and I'm thrilled with it. The big tires provide excellent stability, making my rides smooth and comfortable even on rough terrain. The shocks are fantastic, absorbing bumps effortlessly and ensuring a pleasant journey every time. It's perfect for my daily commute. The speed is exhilarating, and I love how easy it is to handle. ... show more
Reviewed in the United States on July 25, 2024 by J J

Can't find a product?

Find it on Amazon first, then paste the link below.