

SUNTIBYE SE1 Folding Electric Bike for Adults, 1000W Motor, 28MPH, 48V 15Ah Battery, 20" Fat Tire E-Mountain Bike, UL2849, Black
Key item features
- Powerful Performance: Equipped with a 1000W motor, this e-bike reaches a maximum speed of 28 MPH, powered by a 48V 15Ah removable battery offering up to 50 miles in pedal assist mode.
- Robust Construction: Features a reinforced high-carbon steel frame supporting up to 350 lbs, and 20"x3.0" fat tires for enhanced traction and stability on diverse terrains.
- Enhanced Riding: Includes front suspension, dual disc brakes, and a Shimano 7-speed gear system for smooth shifting and reliable stopping power.
- Adjustable Comfort: Offers 5 pedal assist levels, an adjustable seat height for riders 5'2" to 6'5", and a rear seat with backrest for added versatility.
- Convenient Portability: The foldable design allows for easy transport and storage, making it ideal for outdoor adventures and travel.
- Safety Compliance: UL2849 certified, ensuring electrical safety standards are met, and recommended for riders aged 16 years and older.
Specs
- Battery capacity15 Ah
- Maximum travel distance60 mi
- Maximum speed28 mph
- Watts1000 W
- Bicycle typeMountain Bikes
- BrandSUNTIBYE
- Free shipping
Free 30-day returns
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About this item
Product details
- 1000W Electric Mountain Bike & 28MPH Max Speed: High-power motor designed for off-road riding performance.
- 48V 15Ah Battery System: Delivers stable power output for consistent riding performance.
- Off-Road Fat Tire Design: 20"x3.0" fat tires provide traction and stability on uneven terrain.
- Reinforced High-Carbon Steel Frame: Supports up to 330 lbs for durability and strength.
- Front Suspension & Dual Disc Brakes: Enhances control and braking performance on rough surfaces.
- Shimano 7-Speed Gear System: Smooth shifting across different terrain conditions.
- 5 Pedal Assist Levels (PAS): Adjustable riding support based on terrain and preference.
- Recommended Rider Age 16+ Years: Designed for adult riders only.
Specifications
Battery capacity
Maximum travel distance
Maximum speed
Watts
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Ingestion Hazard
Warning Text
Safety Tips for Lithium-Ion Batteries
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Customer ratings & reviews
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Showing 1-3 of 22 reviews
Verified Purchase
Smooth Ride and Perfect for my Daily Commute.
I use this ebike for my daily commute, about 8 miles round-trip, and it has been fantastic. The ride is smooth, the motor gives just the right amount of help when I need it, and the bike feels fun and almost “freeing” to ride. I also appreciate how portable it is—easy to fold and store when I’m not using it. Overall, it’s a great value for commuting or just riding around town.
Hello Ray! Thank you for sharing your positive experience! We're delighted that our e-bike provides such a smooth, assisted, and freeing ride for your daily 8-mile commute, while also offering the portability and value you appreciate. It means a lot to us. Wishing you many more enjoyable rides! Best Regards SUNTIBYE
Verified Purchase
My very first E bike and I love it
This is my very first e-bike, and I love it so far. I wanted a pink bike and this one checked all the boxes. It arrived well packaged, was easy to assemble, and feels solid and smooth to ride. The motor provides plenty of power, and the fat tires make the ride feel stable and comfortable. I also really like the folding design, which makes storage much easier. I’ve been using it for casual rides and it’s been a great introduction to e-bikes. Overall, I’m very happy with this purchase. The bike looks great, performs well, and has exceeded my expectations. I’m glad I chose this model and would recommend it to anyone looking for a fun and practical electric bike.
Hello Nicoletta! Thank you so much for taking the time to leave such a wonderful review! We’re absolutely thrilled to hear that this is your first e-bike and that it has lived up to your hopes—especially the pink color you wanted! It’s great to know the bike arrived safely, was easy to assemble, and feels solid and smooth on the road. We’re also happy you’re enjoying the motor power, stability from the fat tires, and the convenience of the folding design for storage. Reading that the bike has exceeded your expectations and made your introduction to e-biking so enjoyable truly means a lot to us. We’re delighted you’re happy with your choice and would recommend it to others. Thank you again for choosing our bike—we hope it continues to bring you many more fun and comfortable rides! We’re here to support you whenever needed. Should you have any questions in the future, please don’t hesitate to reach out. Wishing you many more happy and comfortable rides ahead! Best regards, SUNTIBYE
Verified Purchase
Nice bike and extra seat is perfect for kids
I l'île the pink color amd the size is perfect easy to ride and fast to charge baterie the seat for kids is confortable and ride smoth
Hello Carole! thank you for your support and recognition.SUNTIBYE is committed to providing high-quality products and services for customers.In future use, if your electric bike malfunctions or has defects,don't worry,please enter the backend to contact customer service through the order page,we will fulfill our 1-year warranty service responsibility and provide you with a satisfactory solution within 24 hours. Thank you again.
























