TST Electric Bike for Women, 20"x4" Fat Tire, E Mountain Bike, 750W Motor 48V/15AH UL2849, Dual Hydraulic Disc Brakes, Full Suspension
TST Electric Bike for Women, 20"x4" Fat Tire, E Mountain Bike, 750W Motor 48V/15AH UL2849, Dual Hydraulic Disc Brakes, Full Suspension
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TST Electric Bike for Women, 20"x4" Fat Tire, E Mountain Bike, 750W Motor 48V/15AH UL2849, Dual Hydraulic Disc Brakes, Full Suspension

44 ratings

Key item features

  • Outstanding Motor Performance: Powered by a 750W motor with 90Nm of torque, this e-bike delivers smooth acceleration, a preset speed setting of 20 MPH, and strong climbing performance on slopes up to 30°.
  • 48V/15AH Battery: This electric bike is equipped with a sleek, concealed 48V 15Ah detachable battery. It has an anti-theft lock and full charge-discharge protection, offering 60 miles of pedal-assist range and 30-40 miles of pure electric range per charge.
  • Dual Suspension & 20" x 4.0" Fat Tires: Combined front-rear suspension and 20" x 4.0" fat tires reduce road shocks to deliver smooth riding. This adult ebike brings excellent traction and stability, supporting comfortable and well-controlled rides.
  • Dual Hydraulic Brakes System: Equipped with dual hydraulic disc brakes, this e-bike ensures responsive, reliable braking for precise control and secure rides.
  • Race-Grade Acceleration System: Featuring a 7-speed drivetrain, throttle control, and 5 pedal assist levels, the TST R7 ebike offers seamless shifting and efficient pedaling with full ride control.
  • Extended Seat & Easy Step-Thru Design: Low step-thru ebike allows effortless mounting and dismounting. Its extended rear seat, paired with passenger foot pegs, enables comfortable rides with family or friends. The seat can be removed and replaced with a storage box for extra cargo space.
  • Bright & Safe Lighting System: High-intensity LED headlight brightens the way ahead while a bright taillight reduces riding risks for safer travel.
  • LCD Display& APP Connect: View various data such as speed, battery level, and pedal assist level, and record every trip you make.

About this item

Product details

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Customer ratings & reviews

4.3 out of 5 stars
stars
44 ratings31 reviews
How item rating is calculated

Reviews summary

Pros

  • : Lasts with occasional pedaling.

Neutral

  • : Structure is solid yet has loose, rattling parts and gaps.
  • : Installation ranges from quick to requiring extra time and fixes.
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Showing 1-3 of 31 reviews

Mar 26, 2026
Reviewer name: Marlin
Item details
Color: Black
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Received our new tst electric bikes today and they are such a great value for $700. They come fully charged and we rode them around town and the park for an hour and only dropped from 5 bars to 4…. so I kept taking laps around town several times over and over and over and I could not get that fourth bar to drop to three so very good battery. I’m surprised.. Thank you!

Helpful?5DWSDUFBTVNM20142212798
Jun 12, 2026
Reviewer name: Brenda
Item details
Color: R7-Yellow
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fun ebike, goes very fast! Assembly wasn't too hard, but instructions were minimal. you tube videos helped. Only complaint was the rear brake cable came kinked, so brake would not engage. My son fixed it.

Helpful?5DWSDUFBTVNM20142212798
May 8, 2026
Reviewer name: anonymous
Item details
Color: Yellow
Sold and shipped byTS TST GRP LLC
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Bought this for my wife and she loves it. Simple to assemble, rides very smooth. What I really like about it is that it's a step through for her so it's easy for her to get on and off the bike. She absolutely loves her bike and she LOVES the color of it. Highly recommend it!

Incentivized Review
Helpful?5DWSDUFBTVNM20142212798
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