TST Electric Bike for Adults 1500W Peak 20" Fat Tire All-Terrain E-Bike 60/110 Miles Electric Dirt Bike - 48V 15/25 AH Battery Tested to UL 2849 Powered Electric Bicycle
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30-day refund/replacement
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.
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Availability:
In Stock.
Arrives
Jun 12 – Jun 13
Color: Obsidian Black
Features
- 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 204.0-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 ensures comfort and practicality for long trips
- Smart Battery System: This adult electric bikes is equipped with a waterproof 48V/15AH removable battery with two charging methods and energy-saving technology, which can travel more than 60 miles per charge. It can be fully charged in 5 hours, making it ideal for commuting or off-grid adventures Safety tested to UL 2849
- All-terrain Cycling Safety: This electric dirt 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. 360LED 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 trails
- Multiple riding modes: This fat tire electric mountain bike can switch between pure electric, electric assist and pedal modes. In pure electric mode, you can use the motor and throttle as needed. The auxiliary power mode moderately increases the rider's pedal power based on the speed sensor, which is very suitable for riding in different terrains, especially for reducing physical exertion when climbing. The pedal mode functions the same as a traditional bicycle
- After-Sales Support: Your satisfaction is our top priority. This e-bike comes with a 6-month comprehensive warranty and 24-hour fast response customer service. Our team guarantees a prompt resolution within 24 hours so you can enjoy a smooth riding experience.ote: 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 e-bike
Brand Name: TS TST GRP LLC
Model Name: R7
Color: Obsidian Black
Material: Aluminum
Manufacturer: Shenzhen Uni-chic Technology Co.,Ltd
Style: Mountain
Included Components: Rear Rack
Size: Adult
Date First Available: November 4, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 12 – Jun 13
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: inky
honestly this is my 4th e-bike, all different ones. this is the cheapest of all of them! (this being $600, my others being $800, $1100, and the other $2000) and the TST E-bike is my favorite out of all of them! has shocks, hits 28mph, good battery life, good breaks, comfy seat, and it looks the coolest of all! AND a big deal for me is the motor is much quieter than my other bikes, i love not being a nuisance lol. this is the best deal for this kind of bike for sure! my only bummer about this is i had some trouble with the assembly but i brought it to my local bike shop and they got it all tuned up! idk but i always think people’s reviews are just bots or people paid to say whatever about a product, i promise im not a bot lol. epic bike! 🔥
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Reviewed in the United States on May 28, 2026 by Triston Hudson
Color: White
I’ve been really impressed with this e-bike so far. It’s compact but feels very solid and well-built, which gives a lot of confidence when riding. The torque is stronger than expected, making acceleration smooth and powerful, especially on inclines. Assembly was straightforward and hassle-free..everything came well-packaged with all the necessary tools included, which made setup quick and easy. The bike also meets all the listed specifications, which is always a relief when buying online. The battery is another standout feature. It charges quickly and holds a charge well, giving plenty of ride time without constant recharging. Overall, it’s a fun, reliable bike that delivers exactly what it promises. I’d definitely recommend this to anyone looking for a solid, compact e-bike that performs well and is easy to get started with.
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Reviewed in the United States on April 3, 2026 Reviewed in the United States on April 3, 2026 by Aaron
Color: Obsidian Black
The e-bike is excellent as middle age female 28mph is just the right speed for me. I ordered step through which gives me assurance that I can get on the bike because I am height challenged. The ride is very smooth and the seat is comfortable. Sleek appearance and sturdy build. It only took my husband an hour to assemble which was quicker than the assembly of his bike. This bike is worth the money.
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Reviewed in the United States on May 7, 2026 Reviewed in the United States on May 7, 2026 by TPatton21
Color: Obsidian Black
It is a great ebike. It has a long battery life can go really fast and is very fun to ride. I do recommend getting better inner tube. Other than that it is a great product for a young adult or just an adult. The assembly dose takes a bit longer then it says. The appearance is nice. The durability is high the head light is also nice and bright. For a ebikes that can hold 450 lbs it is probably the most cost effective ebike. The reason I did not give it 5 stares was because of the inner tube it came with I was riding on a clean city park path and the inner tube broke and I had to move a 75 lbs ebike for 2 miles. Other than that it is a great purchase and will most likely buy another bike from them.
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Reviewed in the United States on May 24, 2026 by Christopher
Color: Sahara Gold
This is a great little commuter bike with a classic, moped style, and definitely worth it for the price. If you're buying in the US, it will be regulated at 28 mph, not 30. Mine developed a slow leak in the rear tire, but customer service was very helpful and sent me a replacement tube. I've been driving it daily (15-20 mi/day) for over a month now and have had no other issues. If you're on the taller side like me, sustained pedaling won't be feasible/comfortable, but as a cruiser/commuter, it's perfect. You should plan on spending 2 hours on initial assembly, but with the included tools, everything goes together pretty easily.
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Reviewed in the United States on May 26, 2026 by Amazon Customer
Color: sable
The bike should be amazing. Had a shipping issue but was fixed and now the that it's assembled the motor doesn't work. I messaged called support which actually responded very quickly. A few days after figuring out what's wrong now I'm ghosted.... haven't heard anything for days now they won't answer my call or return them no email back no nothing. Waste of money unfortunately for something that should be 5 stars.
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Reviewed in the United States on February 19, 2026 by Jeffrey Suba
Color: Obsidian Black
Perfect E-Bike for Smaller Riders – Excellent Value & Performance! I recently purchased the TST E-bike, and it has completely won me over. For the price, the quality and performance are outstanding. ?? Easy Assembly Putting the bike together was simple and took me about an hour. The included video guide made the process smooth and stress-free. ?? Great Fit for Smaller Riders My wife, who is 5'2", finds this bike very comfortable. The frame size and riding position suit her perfectly. ? Strong & Smooth Performance Even with my 8-year-old daughter on the back, the bike easily reaches 28 mph (once unlocked via the app). The power delivery is smooth and steady—ideal for city commuting or casual family rides. ?? Impressive Battery Life The 15Ah battery still had about 80% charge after a 10-mile ride. That kind of range and efficiency gives me total peace of mind. ?? Loved It So Much, I’m Getting Another! I enjoyed this model so much that I’m planning to order the 25Ah version for myself. ?? Final Thoughts If you're a smaller rider or looking for a versatile, well-priced e-bike for daily use or fun rides, the TST E-bike is an excellent choice. Highly recommended!
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Reviewed in the United States on November 29, 2025 by Marshall
Color: inky
This is a really nice , sturdy and fast ebike,love it, I weigh 206lbs and I take my grandkids for rides, it has a lot of power
Reviewed in the United States on May 30, 2026 by tim stanton