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TST Electric Bike for Adults, 1500W Peak Motor Ebike with 48V 15Ah Built-in Battery, 60 Miles Range 28 MPH Electric Bicycle, 20" Fat Tire Step-Thru E Bike with Rear Seat, Storage Box, Black

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Availability: In Stock.
Fulfilled by JolegeUS

Arrives Jun 8 – Jun 10
Order within 13 hours and 26 minutes
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Color: Black R7S


Features

  • Excellent Motor Performance Equipped with a high-performance 750W (1500W peak) brushless motor, the TST electric bike can reach a top speed of 28 Mph and a peak torque of 90 Nm, which allows it to effortlessly conquer steep slopes of up to 35 degrees. With its powerful riding performance, this e bike can handle both mountain climbing and urban commuting with ease
  • Upgraded Built-in Battery The 20" electric bike for adults is powered by a 48V 15 AH removable built-in battery that can be fully charged in just 6-7 hours and can be ridden up to 60 miles at a time (in PAS mode). Depending on weight, the ebike can ride up to 40 miles in throttle mode and 50-60 miles in PAS mode, making long rides less of a challenge with its impressive range. Detachable design ensures ultimate convenience, so you can charge it at home or outdoors without worry
  • Comfortable Riding Experience This fat tire electric bike is equipped with front and rear suspension system, which absorbs most of the bumps and vibrations during riding, providing a more comfortable riding experience and reducing body fatigue.20"x 4" puncture-proof snow tires for electric motorcycle provide a stronger grip, ensuring the vehicle's stability and easily handle any adventure
  • Safety First The electric bike for adults high-brightness front light greatly improves driving visibility, allowing you to see the road clearly even at night, while the taillight has the function of reflecting light and signaling the turn of the rear vehicle, adding another layer of security for your safety. Mechanical disc brakes provide stronger braking force, allowing the rider to slow down and stop faster, ensuring your riding safety
  • Dual Seats & DIY This electric bike comes equipped with two seats, so you can take your buddy along for the ride. We've also thoughtfully installed rear footrests for passenger comfort. Additionally, the rear seats support DIY modifications, allowing you to install a highly practical trunk
  • EASY Assembly & Reliable Support The e-bike is 90% pre-assembled, you can refer to the assembly video and user manual to complete the remaining assembly easily. Adult electric bicycles weighs 66 lbs, has a maximum load of 450 lbs and comes with a 180-day warranty. If you have any questions, please don't hesitate to contact us. Note: Please check whether the parts of the electric bike are tightened before riding, Users under the age of 16 should be accompanied by an adult when using an ebike

Description

Powerful Electric Bike: This adult electric bike is equipped with a 1500W peak power motor and 90N.M torque, easily conquering a 35-degree slope, bringing a true electric off-road adventure experience. The 20×4.0-inch wide tires provide excellent grip on sand, mountains or snow, and the maximum speed set by the app can reach 28 mph, bringing a thrilling riding experience. Extended seat with integrated rear rack (50 lbs) ensures comfort and practicality for long tripsSmart Battery System: This adult e-bike is equipped with a waterproof 48V/15AH removable battery with two charging methods and energy- saving technology, which can travel more than 60-100 miles per charge. It can be fully charged in 5 hours, making it ideal for commuting or off-grid adventuresAll-terrain Cycling Safety: This e-bike is equipped with 20"x4.0" puncture-proof wide tires and dual mechanical disc brakes. The enhanced traction and sensitive braking system ensure excellent handling and safety in all weather conditions. 360°LED lighting (headlight/brake light/turn signal) ensures clear visibility at night. The full suspension system absorbs bumps and can easily handle various road surfaces from city streets to rugged trailsMultiple riding modes: This fat tire e-bike can switch between pure electric, power-assisted and manual modes. Shimano 7-speed transmission and enhanced dual suspension system (frame + seat) enhance riding comfort on city streets or mountain trails.After-Sales Support: Your satisfaction is our top priority. This electric bike comes with a 6-month comprehensive warranty and 24-hour fast response customer service. Whether you need assembly guidance, technical support or replacement parts, our team guarantees a prompt resolution within 24 hours so you can enjoy a smooth riding experience Safety tested to UL 2849

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: TS TST GRP LLC


Number of Speeds: 7


Color: Black R7S


Wheel Size: 20 Inches


Frame Material: Aluminum


Suspension Type: Dual


Special Feature: LCD-Display


Included Components: Tool Kit


Bike Type: Electric Bike


Number Of Speeds: 7


Suspension Type: Dual


Additional Features: LCD-Display


Brake Style: Disc


Specific Uses For Product: Snow


Power Source: Electric motor (rechargeable battery)


Lithium Battery Energy Content: 720 Watt Hours


Bicycle Gear Shifter Type: Twist Grip


Derailleur Configuration: Rear


Bicycle Drivetrain Type: chain drive


Electric Assist Type: pedal assist


Wheel Size: 20 Inches


Size: 20*4.0


Frame Material Type: Aluminum


Wheel Material: Aluminum


Age Range Description: Adult


Brand Name: TS TST GRP LLC


Included Components: Tool Kit


Model Number: R7


Model Name: R7


Manufacturer: Shenzhen Uni-chic Technology Co.,Ltd


Warranty Description: 180DAYS


Color: Black R7S


Theme: Motorcycle


Style Name: Black With Storage Box


Warranty Type: Limited


Maximum Weight Recommendation: 450 Pounds


Is Assembly Required: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 8 – Jun 10

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.

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Top Amazon Reviews


  • Good. Good shipping.
Color: Black R7S
Pretty good for the money. Shipping as promised. Horrible suspension. All else good. Storage box good. Instructions bad.
Reviewed in the United States on April 13, 2026 by cindy shutrump

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