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TST Electric Bike for Adults, 48V 15/30 Ah Battery for Urban Cycling

Based on 212 reviews
Condition: New
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$799.99

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Availability: In Stock.
Fulfilled by JolegeUS

Arrives Friday, Oct 30
Order within 6 hours and 56 minutes

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At a glance

Condition
New
Color
Yellow
Model
R7
Bike Type
Electric Bike
Wheel Size
20 in
Suspension Type
Dual
Special Feature
LCD-Display

Features 6

  • Excellent Motor PerformanceThis electric bike is equipped with a high-performance 750W motor(1500W peak power) with 2 to 3 speed settings, capable of meeting your daily commuting and off-road riding needsso you never have to worry about speed
  • 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

Description

This electric bike is equipped with a high-performance 750W motor(2000W peak power) with 2 to 3 speed settings, capable of meeting your daily commuting and off-road riding needs—so you never have to worry about speed

Specs 21

Bike Type Electric Bike
Age Range (Description) Adult
Brand TS TST GRP LLC
Number of Speeds 7
Color Yellow
Wheel Size 20 inches
Suspension Type Dual
Special Feature LCD-Display

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 30

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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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


The Absolute Best Moped E-Bike on the Market!
Color: Jet Black
The TST R9 is a total game-changer. If I were a famous influencer, I would beg this company for a sponsorship because this machine is an absolute masterpiece.Insane Power & Speed: The 1500W peak motor and 90 Nm of torque deliver exhilarating acceleration. It conquers steep hills effortlessly and flies past 30 MPH with a quick twist of the throttle.Massive Dual-Battery Range: With its dual-battery setup, range anxiety is completely gone. You can cruise all day or tackle long commutes without ever worrying about a low battery.Ultra-Smooth, Head-Turning Ride: The retro moped style gets compliments everywhere. Plus, the combination of full suspension, fat tires, and a plush moto-bench seat makes riding over potholes and rough terrain feel like floating on a cloud.Bottom Line: The build quality, power, and price point are unmatched. If you want the ultimate thrill on two wheels, buy this bike immediately! ... show more
Reviewed in the United States on August 25, 2026 by Darvin Almanzar

Quality bike, responsive seller
Color: Jet Black
I only had the bike for a short time, but so far I'm really happy with it. Putting it together was pretty easy, i did it myself and it didnt take too long. Once I got it out on the road it exceeded my expectations. The battery has been solid, the suspension makes for a comfortable ride, and the handling feels smooth and stable. The seat could be a little softer but I like it firm. Overall, it just feels like a quality bike. The only frustrating part was the shipping. FedEx delayed my delivery several times, but I don't blame TST for that. They stayed in touch with me the whole time, answered my questions, apologized for the delays, and made an effort to make things right. If you're on the fence about buying one, I'd definitely recommend it. So far, I'm glad I chose this bike. Signed ammar ... show more
Reviewed in the United States on July 22, 2026 by Ammar

Perfect E-Bike for Relaxing Evening Rides!
I recently purchased this dual-seat electric bike from Amazon, and it has completely transformed my post-work routine. The sleek, stylish design caught my eye immediately—it looks even better in person! The bike’s powerful motor provides smooth acceleration, making it easy to cruise through neighborhoods or along trails after a long day. The throttle response is quick, and the pedal assist offers just the right boost for effortless riding . The dual seats are a game-changer. My partner or friend can now join me on relaxing evening rides, and the rear seat is surprisingly comfortable with its padded design and sturdy backrest. Despite being a budget-friendly option, the bike feels robust and well-built, handling two adults without any issues. The fat tires and front suspension absorb bumps effortlessly, ensuring a smooth ride even on uneven paths . Battery life is impressive—I consistently get over 30 miles per charge using pedal assist, which is perfect for extended leisurely rides. The removable battery is convenient for charging indoors. Assembly was straightforward, taking about 45 minutes with clear instructions . Highly recommended! ... show more
Reviewed in the United States on January 14, 2026 by Camille

Good bike at a good price
Color: Jet Black
Bike is a good value for the $. Sturdy construction and looks good. A bit on the heavy side; weighs almost 100lbs. Seat is very comfortable and controls are simple and easily operated. Brakes are adequate. Customer support was top notch. I liked the black one so much, I bought the yellow one too. I didn’t give 5 stars because it should have included a horn and a tire pump; otherwise this thing is FUN to ride! I get about 40 miles to a battery in pedal assist mode 3 on very hilly roads in real world conditions. I’m 6.1 and 175lbs. 100% satisfied with this product and the brand. ... show more
Reviewed in the United States on July 28, 2026 by WES

Overall a great bike just this one thing bothers me no left turn signal
Color: Jet Black
I bought this bike after doing extensive research on a bunch of them. The reason why I purchased this was it holds my weight and it fits my height and of all the extras that it has like the five spoke wheels which are very durable the headlight and the brake light with turn signals but unfortunately my left turn signal didn't work so I contacted the company and they replaced it with no problem. They are very serious about their customer service as most companies today tend to be very lackadaisy with it. I would highly recommend this product and this company to anyone interested in a quality product at a reasonable price ... show more
Reviewed in the United States on August 20, 2026 by Nicole W.

Battery will not charge
The bike was delivered on February 20th. We got it put together the next day and started charging the battery, but it will not charge. The light stays green like it is fully charged, but it is not. We have yet to be able to test the bike itself, to see if the motor etc. is in working order and the window for returning the bike is closing soon (the box it came in says 7 days to return) We called customer service and they walked us through a few things, but it did not help. They had us make a couple short videos about what was happening and email them. We were told they would get back to us in a few days. This bike was bought as a mode of transportation to get back and forth to work, and waiting for a resolution is a real hardship. Hoping and praying for a solution very soon. ... show more
Reviewed in the United States on February 24, 2026 by kelly

a good e-bike
This Product Is a great gift. fun for kids, teenagers and adults. Battery charges quick, easy assembly. easy to repair. like the breaks that need to be done often. instructions clear. too bad the moter burned out in less than 10 months. App easy to navigate.
Reviewed in the United States on July 23, 2026 by Janice Korhonen

Classy, affordable e-bike! 🙌🏼
Color: Jet Black
This is the perfect e-bike for daily use on the road and off the road. The acceleration is smooth and speed is top notch. Assembly was not that difficult because the instructions were clear. The e-bike looks durable and so sleek! Customer service was so helpful as they were able to help me with my concern. I recommend this e-bike to anyone who wants to have fun and use it for daily commute. 😬👍🏼 ... show more
Reviewed in the United States on July 6, 2026 by Miku
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