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
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Availability:
In Stock.
Arrives
Jun 13 – Jun 14
Color: dusky
Features
- This adult electric bike delivers a powerful off-road experience with its 1500W peak motor and 90Nm torque, effortlessly tackling 35-degree slopes. Equipped with 204.0-inch wide tires, it offers outstanding grip on sand, mountains, or snow. The extended seat with integrated rear rack ensures comfort and practicality on long journeys.Speed classification ranges from Class 2 to Class 3, meeting your daily commuting and off-road needs no need to worry about speed.
- Smart Battery System: The battery has passed the Safety tested to UL 2849 test by the international accreditation agency SGS.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
- 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
Bike Type: Electric Bike
Brand: TS TST GRP LLC
Number of Speeds: 7
Color: dusky
Wheel Size: 20 Inches
Frame Material: Aluminum
Suspension Type: Dual
Special Feature: LCD-Display
Model Name: R004
Manufacturer: Shenzhen Uni-chic Technology Co.,Ltd
Bike Type: Electric Bike
Number Of Speeds: 7
Suspension Type: Dual
Additional Features: LCD-Display
Color: dusky
Wheel Size: 20 Inches
Frame Material Type: Aluminum
Brand Name: TS TST GRP LLC
Model Number: R004
Model Name: R004
Manufacturer: Shenzhen Uni-chic Technology Co.,Ltd
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 13 – Jun 14
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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- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
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: 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: 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: inky
Writing my review after putting it together and briefly testing it. Very well packaged and components protected. I bought this ebike after watching reviews on YouTube of it. On the reviews the bikes had hydraulic disc brakes, so I kind of expected hydraulic. But I guess they have recently went to mechanical disc brakes which are cable operated to bring down the price. So that was kind of a bummer. Had trouble getting the seat on because the studs really didn't line up with the holes in the frame. Also couldn't really crank the front wheel on tight because doing so causes the disc to rub too hard in the caliper and not spin freely. I can correct that with a washer spacer in the front wheel mount but for now I just loosened the front wheel bolts enough to wear it doesn't rub and it still has the hook washers in there to keep it from falling off. Also from the factory manufacturing the headset is loose so if you hit the front brakes you can rock the front forks back and forth inside the bearings which is another thing I can fix but a bummer that I have to do that on a brand new bike. So those are kind of all of the cons. Oh one more thing, the front suspension is bearable at least but the rear suspension is pretty much non-existent because it is way too stiff. I weigh 180 lb and sitting on the bike I can't even compress the rear suspension. So plan on buying an aftermarket shock, the suspension on it is equivalent to your discount store mountain bike. But everything functions correctly and I have yet to take it out on off-road trails. Will update the review as necessary.
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Reviewed in the United States on May 21, 2026 by Warren
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: inky
This bike definitely does not go up to 28mph in electric mode as advertised on the sellers page. The fastest I was able to get it to go was 20mph and then the speed started slowing itself down to 17-18mph. There is a rattling noise when accelerating and the brake pads keep rubbing against the metal disc when I’m not even touching the brakes. And I did pay for an expert assembly team to put the bike together. However, they did not test the bike outside themselves before having me sign off on it.
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Reviewed in the United States on May 23, 2026 by Def Noyz
Color: inky
I’m genuinely impressed with the TST R002 e-bike so far. Assembly took about an hour and was straightforward overall. Out of the box, I did have some derailleur issues with the shifting, but customer service responded promptly and sent me a detailed “how-to” guide for adjusting the derailleur myself. The adjustment worked perfectly, and they also made it clear they were fully prepared to replace the part if needed, which I really appreciated. Since getting the bike, I’ve intentionally put 20 hard miles on it to really test it out, and it has been nothing short of a blast to ride. Most of those miles were throttle-only, and the battery usage was surprisingly minimal. With the unit unlocked, I was able to hit a top speed of 28 mph, which exceeded my expectations for both performance and fun. For $599, the value for the money is excellent. You’re getting a powerful, enjoyable ride with solid battery performance at a price that’s hard to beat. Pros: * Excellent value for the money at $599 * Assembly took about an hour and was fairly straightforward * Very fun bike to ride — I’ve intentionally put 20 hard miles on it already * Strong performance with a top speed of 28 mph when unlocked * Battery life has been impressive so far, especially with mostly throttle-only riding * Customer service was prompt and helpful * Derailleur adjustment guide they sent solved the shifting issue immediately * Seller was willing to replace the derailleur parts if needed Cons: * Derailleur/shifting needed adjustment out of the box * May require some minor tuning during setup if you’re not familiar with bike adjustments * The stock taillight placement can become blocked if you install a cargo box on the rear rack. I fixed this by mounting the taillight farther back with a small bracket on the end of the cargo frame * Included Allen wrenches may not fit all hex head bolts perfectly; in my case, I had to use a separate multitool instead Overall: I’m very happy with both the bike and the seller. Once the derailleur was adjusted, the TST R002 has been an absolute blast to ride and feels like a great purchase for the price.
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Reviewed in the United States on May 26, 2026 by Jeremy
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