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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Color: R00M-BLACK-25AH
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/25AH 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: R00M-BLACK-25AH
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: R00M-BLACK-25AH
Wheel Size: 20 Inches
Frame Material: Aluminum
Suspension Type: Dual
Special Feature: LCD-Display
Included Components: Tool Kit
Size: 20
Brake Style: Disc
Specific Uses For Product: Trail
Theme: Motorcycle
Model Name: R002-S
Power Source: Electric motor
Wheel Material: Aluminum
Lithium Battery Energy Content: 25 Milliampere Hour (mAh)
Warranty Type: Full warranty
Assembly Required: Yes
Bicycle Gear Shifter Type: Electronic
Bicycle Drivetrain Type: Geared
Electric Assist Type: True
Manufacturer: Shenzhen Uni-chic Technology Co.,Ltd
Frame Size: 49.6*10.6*27.1 Inches
Brand Name: TS TST GRP LLC
Warranty Description: 6 Months Manufacturer
Material: Aluminum
Date First Available: June 13, 2025
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
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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Top Amazon Reviews
Color: R002S-BIACK-15AH
I am absolutely thrilled with my new e-bike! From its exceptional build quality to its outstanding performance, this bike has exceeded all my expectations. The sturdy frame ensures durability, while the ergonomic design provides unmatched comfort, making every ride smooth and enjoyable. Whether I'm commuting or cruising around town, the powerful motor delivers impressive speed without compromising stability. My husband recently took it to our local e-bike shop for a quick check, and the staff was genuinely amazed. The clerks couldn't stop admiring its design and performance, and even the shop owner admitted that he couldn’t find a better model in his entire inventory—high praise from an expert! What makes this e-bike truly special is its unbeatable value. It offers premium features at an affordable price, making it accessible to riders who want top-tier quality without breaking the bank. After weeks of use, I can confidently say I have zero regrets about this purchase. If you're looking for a reliable, high-performance e-bike that combines durability, comfort, and speed, look no further. This bike is a game-changer! Don’t hesitate—give it a try, and you won’t be disappointed! Final Verdict: A flawless ride worth every penny. Highly recommended!
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Reviewed in the United States on August 13, 2025 by Edmund Symons
Color: R002S-BIACK-15AH
I’m thrilled with my purchase! After researching several bikes, I chose this one, and it did not disappoint. The bike arrived in a large, well-secured box—though you might need an extra hand to unpack it safely. The included setup videos were incredibly helpful for the minor assembly required. The bike itself is heavy-duty and impeccably built. So far, I’ve ridden about 30 miles, and the battery remains above 90% charge—impressive! It’s quick, responsive, and easy to control, with a wide, comfortable seat that makes long rides enjoyable. It handles multiple terrains effortlessly, and the brakes are reliable and high-quality. What really stood out was the exceptional customer service. When I noticed a missing bolt for the headlight, they shipped it immediately—no hassle—and even asked if I needed further assistance. Top-tier product with top-tier support! Highly recommend to anyone looking for a durable, high-performance e-bike backed by a stellar team.
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Reviewed in the United States on July 25, 2025 by FabianCarrie
Color: R00M-BLACK-25AH
I love this bike! It's definitely the best bike I've bought recently, and I can't live without it for my daily commute. Assembly was easier than I expected. I had a few questions, but after contacting the seller through Amazon, they provided a clear and professional response within a day. The customer service was truly excellent. While I haven't used it much, it feels solidly built and reassuring. A single charge easily lasts me an entire week, and the ride is incredibly effortless and smooth. It's like effortlessly enjoying the wind. Believe me, you'll probably love it too—highly recommended!
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Reviewed in the United States on August 23, 2025 by AthenaNancy
Color: R00M-BLACK-25AH
EDITED REVIEW - DROPPED FROM 4 STARS TO 1 STAR BECAUSE I ALMOST GOT KILLED DUE TO SHODDY BRAKE CABLE INSTALLATION! When you get this bike, they don't say anything about the rear brake. It's installed and ready to go...except that whoever installed my rear brake cable put too much cable on, and the excess was rubbing up against my wheel, which quickly wore a hole in it. I was going 28 mph when I applied the rear brake (which is my initial go to with normal braking)...and nothing. There was just a handful of feet to go before plowing into the rear of a car stopped at the light. I put emergency pressure on the front tire brake and stopped within scant inches from the car, but it almost launched me over the top of the handle bars. CONTACTED SELLER. BIKE UNDER WARRANTY. Depending on their response, I may increase my star rating back to the original, but I'm telling ya, that was WAY TO CLOSE to being in a disaster for my rarely used adrenaline gland. Here is my initial review... The TST R002 arrived on time in a pristine box. Nothing was missing or broken. Assembled in 3 hours. The difficult parts to put on are the front fender and seat. Had to persevere and be patient, but it all came together in the end. The battery came half charged. Topped off in 2 hours. Installs and is removed easily. Started using the bike on September 7, 2025...everyday use, before dawn. Headlight is adequate. Distance traveled before recharging battery is adequate. Bike carries a load! The rider is 225 pounds. Slows down up a gentle incline, but that's expected because of my weight. Pros: Well designed, solid bike. No rattles or any other issues, really. It's been predictable and reliable. Cons: Short rear rack. Charger gets a little hot when charging, but it's not extreme and seems to be designed to handle the heat. Will you like this bike? Chances are good that you will. Four stars only because of the short carry rack and the difficulty putting on the seat and front fender. There's a YouTube video of a man putting an R002 together, which I watched and found very helpful.
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Reviewed in the United States on September 16, 2025 by CycloneOz CycloneOz
Color: R002S-BIACK-15AH
The e-bike is amazing. I get a lot of compliments. The app was effortless to download and unlock class 3. It is fun to get it up to 25 mph with full throttle. I gave my daughter my car to use for college, so i use this ebike to commute to work everyday. Forget about registration, insurance, and fuel with this ebike. Heavy rain is not an issue, comfort is not an issue. The price is fantastic when compared to other ebikes. What is unexpected, the company went out of there way to contact me. They wanted to know if i was satisfied with the purchase. I explained the box had some signs of damage upon arrival. The bike had a slight dent on frame. Also the front rotor was warped. I mentioned that I took it to a bike shop to fix rotor and perform safety check. The company is going to reimburse me for the repair.
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Reviewed in the United States on August 6, 2025 by Bear Bear