TST Electric Bike for Adults 1500W Peak 20" Fat Tire All-Terrain E-Bike 60/130 Miles 28 MPH Electric Dirt Bike - 48V 15/30 AH Battery Tested to UL 2849 Powered Electric Bicycle
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Color: Yellow
Features
- Powerful 1500W Motor & 30MPH Speed - This electric dirt bike features a high-power motor up to 1500W, enabling rapid acceleration. Front suspensiondelivers ultimate handling, providing stable control even on rough off-roadterrain.
- Removable 48V 15Ah Battery- Featuring a long-lasting 48V 15Ah removablelithium battery, this Electric Bicycle offers extended ride time and convenientcharging. Easily detach the battery for indoor charging and enjoy worry-freetravel with reliable power.UL 2849 Certification
- Durable 20*4 inch wheels and comfortable ride experience-20-inch wheelsdeliver stable, smooth handling, while the sturdy frame ensures long-lastingdurability. Whether navigating city streets or paved trails, this e-bike provides a comfortable and reliable riding experience.
- TST E bike Quick Assembly & Reliable Support---85% of the adult electric bicycle is pre-installed, you only need to manually install a few simple accessories.lf youhave any questions about this item please directly contact us. Please providepictures or videos about the problem, so that we can better understand thesituation of ebike, and then give you a satisfactory solution
Bike Type: Electric Bike
Age Range (Description): Adult
Brand: TS TST GRP LLC
Number of Speeds: 7
Color: Yellow
Wheel Size: 20 Inches
Frame Material: Aluminum
Suspension Type: Dual
Special Feature: LCD-Display
Size: 20"
Bike Type: Electric Bike
Number Of Speeds: 7
Suspension Type: Dual
Additional Features: LCD-Display
Brake Style: Disc
Specific Uses For Product: Trail
Power Source: Electric motor
Lithium Battery Energy Content: 720 Watt Hours
Electric Assist Type: throttle assist
Battery Life: 1.5 Hours
Color: Yellow
Style Name: Retro
Frame Material Type: Aluminum
Wheel Material: Carbon
Age Range Description: Adult
Brand Name: TS TST GRP LLC
Model Number: R9
Model Name: R9
Model Year: 2025
Manufacturer: TS TST GRP LLC
Wheel Size: 20 Inches
Size: 20"
Wheel Width: 4 Inches
Is Assembly Required: Yes
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: Yellow
I researched dozens of e-bikes before choosing this one, and I’m so glad I did! The build quality is top-notch—aluminum frame feels durable, and the waterproof battery gives me confidence riding in light rain. The 1500W motor provides plenty of power for hills and rough terrain, and the 30MPH top speed is perfect for getting around town efficiently. I love that it’s not just a “throttle-only” bike—pedaling with the 7 gears lets me save battery and get a little exercise too. Assembly was straightforward (the instructions were clear) and took less than an hour. The ride is smooth and comfortable, whether I’m on pavement or dirt. It’s passed every test I’ve thrown at it, and the 5-star rating is well-deserved. If you’re in the market for a versatile, reliable electric bike, don’t hesitate to buy this one!
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Reviewed in the United States on March 16, 2026 by Natalia Makeeva
Color: Yellow
I liked the look of this and having received it I can say: it matches the pictures. Good solid build and easy clear instructions on assembly. Once put together (in a little under an hour) and running it was certainly comfortable to sit on and pedal around. The electric power assist makes me wish I lived within biking distance of work so I could use this everyday. And electric power alone is exhilarating up to 30 mph! So much torque!! Now I’m just waiting for the weather to warm up here so I can take it off road and really push this thing. Might have to get 1 for my wife too!
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Reviewed in the United States on March 13, 2026 by Justin-Barry Jerome
Color: Pure black
Not to bad, but if your a taller bigger person this bike is a tad small and puts most of your weight over the back wheel. This can make the bike wheelie unexpectedly. Other than that for the price it's a great bike.
Reviewed in the United States on April 6, 2026 by Amazon Customer
Color: Neon yellow
This is great Bike and it ho real fast and it last a long time. I work real far from home and my bike take me to by my jobs and back. I love this bike
Reviewed in the United States on April 3, 2026 by James Brown
Bike is cool. Runs well and will get you from A to Z. Battery life is really random though. Will loose first bar really fast. When it gets to 2 bars it will just jump 0 really fast as well. You can go 28mph. But not without losing battery really fast. The best way to use this bike is with low PAS. The seats are surprisingly comfortable. Headlight is really bright. Turn signals are useful l. Overall it’s worth the value but there are comparable models that are more affordable
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Reviewed in the United States on March 22, 2026 by ken
I’ve had this electric bike for 3 weeks now and it’s exceeded my expectations! The 1500W motor is a beast—accelerates quickly and hits 30MPH smoothly, even when I’m riding on bumpy off-road trails. The dual suspension makes the ride super comfortable, no jarring even over rocks. The 48V 15AH battery is a game-changer: I can ride 40+ miles on a single charge for my daily commute plus weekend trail adventures, and detaching it to charge indoors is so convenient. Assembly was a breeze too—only took 30 minutes since 85% was pre-installed. The LCD display is easy to read, and the dual disc brakes give me great peace of mind. Worth every penny for a reliable, powerful e-bike! 5/5 stars.
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Reviewed in the United States on January 27, 2026 by Juan Francisco
My kid was excited to get this electric bike for Christmas. Unfortunately, after going through the installation instructions we realized two things: first, the cover for the chain wheel at the pedal was preinstalled in a weird way and it arrived broken, then two of the screws in the stem at the handlebar could not be removed. They were so tightened at the factory that it was impossible for us to unscrew. We tried so many times and many ways that the screws cap became stripped and the hex key could no longer grip. We contacted Amazon customer service and now we are awaiting for manufacturer to contact us with a solution. My kid was very disappointed he could not enjoy his present on Christmas Day. Update as of 12-28/25: Seller could not even replace the bike. They offered a full refund only once they receive the bike back. My kid will probably won’t get his present until later in January. My only advise. STAY AWAY FROM THIS SELLER!!
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Reviewed in the United States on December 25, 2025 by Fabian Velez
Color: Yellow
We really enjoy this bike! Very durable. Looks just like the picture. Not very hard to put together! We had one thing we reached out to them for and they were very prompt and solved the problem quickly! We are very happy with this purchase!
Reviewed in the United States on April 5, 2026 by Cailey