TST Electric Bike for Adults, 1500W Peak Motor Ebike with 48V 15/25/30Ah Built-in Battery, 60/120 Miles Range Upgraded Electric Bike, 20" All-Terrain Fat Tire E Bike
Condition: New
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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 8 – Jun 12
Color: Jet Black
Features
- Excellent Motor PerformanceThis electric bike is equipped with a high-performance 750W motor(1500W peak power) with 2 to 3 speed settings, capable of meeting your daily commuting and off-road riding needsso you never have to worry about speed
- Upgraded Removable Battery Powered by a 48V 15Ah removable battery, the ebike can be fully charged in just 6-7 hours and can ride up to 60 miles on a full charge (PAS mode). Depending on weight, the cargo e bike can ride up to 30-40 miles in throttle mode and 50-60 miles in PAS mode, making long rides less of a challenge with its impressive range. The removable battery is UL certified, safe, waterproof and anti-theft, so you can charge it at home or outdoors without worry
- Comfortable Riding ExperienceThe step-thru e bike makes it easy for riders to get on and off the ebike, and it is extremely friendly to female users. We've equipped you with a shock-absorbing full suspension and full-coverage fenders to minimize bumps and keep mud and water out. The battery built-in design is waterproof, anti-theft, anti-collision, which greatly enhances your safety, while taking into account the sense of art, making the electric bike look more elegant
- Safety First The electric bike for adults high-brightness front light greatly improves driving visibility, allowing you to see the road clearly even at night, while the taillight has the function of reflecting light and signaling the turn of the rear vehicle, adding another layer of security for your safety. Mechanical disc brakes provide stronger braking force, allowing the rider to slow down and stop faster, ensuring your riding safety
- Dual Seats & DIY This electric bike comes equipped with two seats, so you can take your buddy along for the ride. We've also thoughtfully installed rear footrests for passenger comfort. Additionally, the rear seats support DIY modifications, allowing you to install a highly practical trunk
- Easy Assembly and Reliable Support Fat tire electric bike is 90% pre-assembled, you can refer to the assembly video and user manual to finish the remaining assembly easily. Adult electric bicycles weighs 66 lbs, has a maximum load of 450 lbs and comes with a 180-day warranty. If you encounter any problems, please don't hesitate to contact us. We have a professional customer service team online 24 hours a day. Note: Please check whether the parts of the e bikes are tightened before riding it
Bike Type: Electric Bike
Age Range (Description): Adult
Brand: TS TST GRP LLC
Number of Speeds: 7
Color: Jet Black
Wheel Size: 20 Inches
Frame Material: Aluminum
Suspension Type: Dual
Special Feature: LCD-Display
Included Components: Tool Kit
Bike Type: Electric Bike
Number Of Speeds: 7
Suspension Type: Dual
Additional Features: LCD-Display
Brake Style: Linear Pull
Specific Uses For Product: Mixed Terrain
Power Source: Electric motor (rechargeable battery-powered)
Lithium Battery Energy Content: 720 Watt Hours
Bicycle Gear Shifter Type: Electronic
Derailleur Configuration: Rear
Bicycle Drivetrain Type: chain drive
Electric Assist Type: pedal assist, throttle assist
Wheel Size: 20 Inches
Size: Large
Warranty Type: Limited
Maximum Weight Recommendation: 450 Pounds
Is Assembly Required: Yes
Age Range Description: Adult
Brand Name: TS TST GRP LLC
Included Components: Tool Kit
Model Number: K004
Model Name: K004
Manufacturer: Shenzhen Uni-chic Technology Co.,Ltd
Warranty Description: 180DAYS
Color: Jet Black
Style Name: Standard
Frame Material Type: Aluminum
Wheel Material: Aluminum
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 8 – Jun 12
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.
- Klarna Financing
- 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
Excellent product at a great price. I bought this bike to use with my family and kids while riding up and down a sandy beach environment. The extra battery capacity of the R9 did the job and is more than enough to handle the sand and extra weight of a kid on the back for well over two hours of beach riding which is what I needed. The item shipped and was delivered in half the time as estimated and was packaged well in great shape. I'm looking forward to years of adventure with the family ahead.
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Reviewed in the United States on May 15, 2026 by Nicholas Vail
Color: Black
It's awesome and very easy to assemble and extremely fun to ride, differently would recommend 1000%
Reviewed in the United States on May 22, 2026 by Greg Curry
Color: Black
The front wheel bolt flew off while riding on my second day. On the widewalk. If i was going faster than 14mph i could have gotten way more seriously injured than a few scrapes and cuts
Reviewed in the United States on May 22, 2026 by Rory o
Color: Inky
Ordered the R9 ultra on April 6th, the bike arrived via fedex on April 9th. I was a little concerned by the previous reviews, but I couldn't resist the deal. It was around 30% cheaper than advertised on the official TST website. Everything was in the box as advertised. No damage. The assembly took me around an hour. Batteries came fully charged. The bike itself is not a normal ebike. It has alot of power, and the geometry of the bike and sitting position makes it want to lift the front tire if you smash the throttle. Would recommend, Very happy with my purchase.
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Reviewed in the United States on April 10, 2026 Reviewed in the United States on April 10, 2026 by maisie
This thing is so dang cool! Highly recommended fornthose traveling long distances on an e-bike and are looking for affordability. 12/10 would recommend for most.
Reviewed in the United States on April 25, 2026 by Gabriel Blaksley
Color: Black
I love my bike! I have taken a star away dur to some parts seem to have been tinkered with prior to me getting the bike. I'm not sure if the bike was assembled & then disassembled prior to being shipped, or what but some of the parts make it look this way. The directions are horrible. Pictures don't match. From what I read prior to buying, other people said it takes about 6 hours to put together. My husband is pretty handy, but it still took both of us about four. If we had not had to disassemble and reassemble multiple times due to incorrect instructions it would have taken only about 2 hours. Overall, I just didn't want to deal with a return, so I decided to keep the bike and our family loves it. We have 4 children (6, 4, 2, 4 months) and while all three of my bugs CAN fit on the back, they're definitely squashed. It's best for only 2 of them. Because the bike is so long it definitely takes some getting used to when you have weight in the back. If it's just you riding, it's just like a normal bicycle only a lot faster. It has incredible torque and power. Overall, compared to the lectric cargo ebike, I think it was a really great value and savings. The bike is comfortable and it's simple to use. I have not used it on any long trips yet so I'm not sure if the distance matches up to it's supposed to 60 mile range, but we use it daily for about 5 miles and I haven't charged it more than a couple times yet.
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Reviewed in the United States on April 7, 2026 by George
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Ami me está fallando para conectar con la aplicación y se emparejen y poder desbloquear para que pueda correr a 28 millas
Reviewed in the United States on May 13, 2026 by Chilangillo
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So far so good, everything works, but... Not the model I paid for, black and not blue. Can't find reverse gear. Seat is about 3" too low, no way to adjust it. It says good up to 6'2", and I am only 6'. I guess 6' is shorter in China. Assembled reasonably easily. I had to trade it to a friend for an Ebike with a taller adjustable seat.
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Reviewed in the United States on May 22, 2026 by Byron Dale