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TST Electric Bike for Adults, 1500W Peak Motor 32MPH Off-Road Ebike, 48V 15AH Removable Battery, 20x4.0 Fat Tire E-Bike with Dual Suspension, APP & LCD, UL 2849 Certification

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$599.99 Why this price?
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Availability: In Stock.
Fulfilled by Huiyou Sports

Arrives Apr 28 – Apr 29
Order within 39 minutes
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Color: Matte Black


Features

  • 1500W Peak Motor & 32 MPH Top SpeedConquer the trails with a powerful 1500W peak motor (750W rated) that delivers 90 N.m of torque, allowing you to climb 30 steep slopes effortlessly. Whether you are navigating rugged mountain paths or accelerating through city streets, this electric bicycle provides instant response and a thrilling 32 mph top speed, removing the frustration of sluggish starts or getting stuck on steep hills.
  • Long-Range 48V 15AH Battery & UL 2849 CertificationRide with absolute confidence thanks to the 48V 15AH removable battery, offering a substantial 60-80 miles of range on a single charge. The battery is UL 2849 certified, giving you peace of mind by eliminating safety concerns about overcharging or electrical hazards. Easily detach the battery for convenient indoor charging, ensuring your fat tire ebike is always ready for the next adventure.
  • Dual Suspension & 20"x4.0" Fat TiresExperience unmatched stability and comfort with the combination of front and rear dual suspension paired with 20"x4.0" wide tires. This system absorbs brutal impacts from rocks, roots, and potholes, effectively removing the fatigue and back pain associated with rough terrains. Whether riding on sand, snow, or pavement, this off-road electric bike ensures a smooth, controlled ride that feels like gliding on air.
  • Dual Mechanical Disc Brakes & Integrated LightingStay in complete control with dual mechanical disc brakes that deliver reliable, all-weather stopping power, instantly removing the anxiety of high-speed riding. Safety is further enhanced by the bright front headlight and rear taillight, ensuring you remain visible during low-light conditions. Ride day or night with the assurance that this electric mountain bike prioritizes your security on every descent.
  • Smart LCD Display, APP Control & 7-Speed GearsTake full command of your ride using the intuitive LCD display and smart APP control, allowing you to monitor speed, battery life, and pedal-assist levels in real-time. Combined with a precise 7-speed transmission system, you can fine-tune your resistance for optimal efficiency, effectively removing the guesswork from battery management and allowing you to customize your workout or commute effortlessly.
  • All-Terrain Versatility & Professional AssemblyEngineered as a true all-terrain e-bike, this model is built to handle everything from muddy trails to urban sidewalks with equal agility. We remove the hassle of complicated setup by offering professional assembly support and a comprehensive manual, ensuring you spend less time in the garage and more time exploring the outdoors on your new electric fat tire bike.
  • 180-Day Warranty & 24/7 Customer SupportInvest with confidence knowing your purchase is protected by a 180-day warranty and backed by our dedicated 24/7 customer service team. We remove the risk and frustration of unresponsive after-sales support by ensuring that help is always available whenever you have a question or need technical assistance, guaranteeing long-term reliability for your commuter ebike.

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: TS TST GRP LLC


Number of Speeds: 7


Color: Matte Black


Wheel Size: 20 Inches


Frame Material: High Carbon Steel


Suspension Type: Dual


Special Feature: Digital Display, Dual Disc Brake, Dual Suspension


Included Components: Battery Pack, Charger, Lock, Phone Holder


Bike Type: Electric Bike


Number Of Speeds: 7


Suspension Type: Dual


Additional Features: Digital Display, Dual Disc Brake, Dual Suspension


Brake Style: Disc


Specific Uses For Product: Trail


Power Source: Electric motor


Wattage: 750 watts


Lithium Battery Energy Content: 270 Watt Hours


Electric Assist Type: pedal assist


Color: Matte Black


Theme: Motorcycle


Style Name: Black-15ah-with Lock&holder


Frame Material Type: High Carbon Steel


Wheel Material: High Carbon Steel


Age Range Description: Adult


Brand Name: TS TST GRP LLC


Included Components: Battery Pack, Charger, Lock, Phone Holder


Model Number: R004


Model Name: R004


Manufacturer: Shenzhen Uni-chic Technology Co.,Ltd


Warranty Description: 180-day warranty


Wheel Size: 20 Inches


Size: 20*4.0Inch


Wheel Width: 4 Inches


Warranty Type: Limited


Maximum Weight Recommendation: 450 Pounds


Is Assembly Required: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 28 – Apr 29

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Happy with our Purchase
Color: Soft Black
We bought this bike for our 12 year old son and he loves it. We had a few hiccups when we first got the bike, but TST has truly gone above and beyond to make sure everything was right for us. Their customer service is very responsive and calls back if they don't get in contact with you right away. We are very happy with the customer service TST provides and recommend this company to anyone in the market for an e-bike. ... show more
Reviewed in the United States on April 3, 2026 by Mel

  • TST 6x
Color: Black
Well built sturdy frame will transition well from street to trail. Bike is easy to handle at any speed. Has high torque in the motor will pull the front wheel off the ground if you’re not paying attention..
Reviewed in the United States on April 20, 2026 by Jeff Studenberg

  • Fixed problem quickly
Color: Black
We had an issue with our bike. We contacted the company and they quickly called back and texted us instructions to fix our bike. It work, very easy instructions to follow. The also called and followed up with a call to make sure everything was working. I like that they contacted us so quickly.
Reviewed in the United States on March 31, 2026 by Jessica

  • Great bike and company
Color: Black
Very good quality. It was very easy to put it together. I did have an issue with one of the inner tube but they responded very quickly and sent a replacement asasp. Highly recommend
Reviewed in the United States on April 6, 2026 by steve sarocka

  • Too Good 😊
Color: Black
I wasn’t expecting this to be so good. I really love it. I get to work way more faster now I do not got to get up too early to get to work. I really wish it had a lock for the bike though so nobody won’t steal it. And the lights is really bright.
Reviewed in the United States on March 22, 2026 by Lulu

  • I love these bikes!
Color: Black
I love these bikes! I ordered 2, one for my son one for me and we could not be happier with them. They are for sure worth the money :)
Reviewed in the United States on March 21, 2026 by Mark

  • Long Range Battery
Color: Black
I really like this style. It feels very cool. The motor is very powerful and it has an extremely long battery life. I really like motorcycles, so this is definitely a great alternative.
Reviewed in the United States on January 16, 2026 by Jonatan U Aguilar

  • Good cycling experience
Color: Black
I've had my bike for a few weeks now. The speed definitely faster than I expected, which took some getting used to at first (especially on busy streets). But once I adjusted, I fell in love with how responsive and fun it feels to ride. It's become my daily commuter, and the handling is smooth even on uneven pavement. ... show more
Reviewed in the United States on January 13, 2026 by Adrianis

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