TST Electric Bike for Adults 1500W Peak 20" Fat Tire All-Terrain E-Bike 60/110 Miles 28MPH Electric Dirt Bike for Road Sand Mountain Snow - 48V 15/25AH Battery Powered Electric Motorcycle
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Availability:
In Stock.
Arrives
Jul 29 – Jul 30
Color: R002S-BIACK-15AH
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
- 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. 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
Bike Type: Electric Bike
Age Range (Description): Adult
Brand: TS TST GRP LLC
Number of Speeds: 7
Color: R002S-BIACK-15AH
Wheel Size: 20 Inches
Frame Material: Aluminum
Suspension Type: Dual
Special Feature: LCD-Display
Included Components: Tool Kit
Bike Type: Electric Bike
Age Range (Description): Adult
Brand: TS TST GRP LLC
Number of Speeds: 7
Color: R002S-BIACK-15AH
Wheel Size: 20 Inches
Frame Material: Aluminum
Suspension Type: Dual
Special Feature: LCD-Display
Included Components: Tool Kit
Size: 20*4.0
Brake Style: Disc
Specific Uses For Product: Trail, Road, Gravel
Theme: Motorcycle
Model Name: R004
Power Source: Electric motor (rechargeable battery-powered)
Wheel Material: Aluminum
Lithium Battery Energy Content: 720 Watt Hours
Assembly Required: Yes
Bicycle Drivetrain Type: Derailleur
Electric Assist Type: Pedelec
Manufacturer: Shenzhen Uni-chic Technology Co.,Ltd
Brand Name: TS TST GRP LLC
Warranty Description: 180-day warranty
Material: Aluminum
Date First Available: March 25, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 29 – Jul 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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- PayTomorrow Financing
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Learn more about financing & leasing here.
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Top Amazon Reviews
Color: R002S-BIACK-15AH
This electric bike for adults meets my needs perfectly. The all-terrain tires easily handle mixed-road commuting, smoothly rolling over cracked sidewalks, firmly gripping wet manhole covers, and handling the gravel sidewalks that suddenly appear on the construction section. The powerful peak of the motor provides just the right amount of assistance when climbing, which not only relieves leg pressure but also does not appear abrupt. After 8 miles of pure electric mode commuting + 7 miles of assisted mode hard dirt riding, the battery remains at 75%, and the energy efficiency performance is solid. The hydraulic brakes are reliable on both dry and wet roads - there was no slipping during two emergency brakes to avoid sudden obstacles. The most surprising thing is the comfort of the cushion, which makes the 90-minute weekend ride without discomfort. For ebikes that need to take into account both city streets and light electric dirt bike routes, this one is reliable enough in core performance.
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Reviewed in the United States on May 21, 2025 by Lyu
Color: R002S-BIACK-15AH
I received the bike in perfect condition and much faster than expected. It had a minor issue with one of the pedals, but I was very impressed with how quickly customer support responded and shipped the replacement part—excellent service! The bike itself performs amazingly well and looks absolutely gorgeous. It was a birthday gift for my 15-year-old son, who is 5'9", and he couldn’t be happier with it. I'm extremely satisfied with this purchase and am already planning to buy a second bike for my daughter from the same brand. For the price, the quality is outstanding. Highly recommend!
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Reviewed in the United States on July 17, 2025 by Amazon Customer
Color: R002S-BIACK-15AH
It’s been great so far, my only complaint it that it did not come with the teal accents while what really drew me into buying this particular bike. But over all its arrived early and super easy to put together. Thank you!☺️
Reviewed in the United States on June 22, 2025 by valentina
Color: R002S-BIACK-15AH
This electric bike for adults is an absolute game-changer. The first thing I noticed was how smoothly it handles rough terrain thanks to those fat all-terrain tires – they grip dirt paths and pavement equally well. When I start pedaling, the motor kicks in almost instantly, and the harder I push, the more effortless it feels. There’s this crazy "sweet spot" where the pedal assist matches my effort perfectly, like the bike is reading my mind. On days when I don’t want to pedal at all, the thumb throttle lets me cruise effortlessly – perfect for tired legs or just lazy evenings. I’ve taken it up steep hills that used to kill my legs, and the peak power just keeps going without a stutter. Plus, the seat stays comfortable even after 2-hour riding, and the tires somehow stay quiet even at higher speeds. If you’re looking for an ebike that actually deliver on adventure and convenience, this is it.
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Reviewed in the United States on May 15, 2025 by Michael Michael
Color: R002S-BIACK-15AH
The media could not be loaded. This package got delivered to us today at about 12:20 PM. My husband and I got home from work. He decided to unboxed it and noticed immediately a broken plastic piece. We couldn't figure out where it came from. We continued to assemble the entire thing which took a couple of hours After it was entirely assembled. We decided we were gonna plug in and charge the E bike not sure we were charging it right we decided maybe we were gonna take off the battery to charge it separately within the house versus in the garage as we gently slit it up from Its secure spot. We heard another plastic piece fall to the floor apparently, the piece we found initially opening the box was one of the latches that held the battery onto the bike after removing the battery for the first time we broke another latch that secure it to the bike After turning it over to look at it we realize there were three latches, totally broken off of the six that should be there I don't know where that third latch one I don't know where it is. I don't know what caused it to break off but now this E bike is supposed to Drive everywhere with only three single slots holding it on.???
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Reviewed in the United States on July 12, 2025 by lisa lisa
Color: R002S-BIACK-15AH
So far the bike is great. I would have given more stars but the seller has not been helpful or responsive to two parts that were damaged during shipping. I requested replacement parts for both pedals and the display mount and they told me to watch the installation video and have a happy life. I am still trying to get in touch with the seller but so far I’m not getting a response. Hopefully nothing major goes wrong with the bike because I don’t have confidence they will provide assistance or uphold the warranty and extra protection plan I purchased.
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Reviewed in the United States on July 20, 2025 by Jennifer Patterson
Color: R002S-BIACK-15AH
Great ebike to ride on both pavement and gravel. The seat is comfortable for long rides and feels sturdy and smooth all around. The battery lasts pretty long. There was an issue with a couple screws but I reached out to the seller and they rectified the issue to my satisfaction.
Reviewed in the United States on July 10, 2025 by DBE
Color: R002S-BIACK-15AH
Get this bike checked out when you receive it. The derailer has to be put on correctly and you should have a torque wrench handy. The gaurd that came with the bike was not welded and separated initially. Wrote to the seller and they did send a welded gaurd.The bike came with low oil in front brake which showed an error code. Nice enough e- bike and would suggest unless you are knowledgeable about e- bikes its worth a service by a reputable e- bike outlet to fix any initial problems.
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Reviewed in the United States on June 25, 2025 by inxs