- DYU A1F folding electric bike is on sale for $499 (originally $699) during the 10th Anniversary Sale from September 20-26.
- 350W motor, 36V battery, foldable frame, 15.5 mph speed, and up to 35-mile range.
- Positive reviews highlight the bike’s value, quality, and strong US-based repair support.
DYU Cycle’s 10th Anniversary Sale, running from September 20-26, is your chance to snag the DYU A1F 16-inch folding electric bike at a fantastic price of $499—marked down from $699. If you’re looking to switch to a more sustainable and practical way of getting around, this folding e-bike checks all the boxes. With a 350W brushless motor, a 36V 7.5AH battery, and a compact, foldable design, the A1F lets you enjoy the perks of electric biking without breaking the bank.
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With urban areas becoming increasingly congested, more people are turning to electric bikes as a solution. The DYU A1F is perfect for this role. It’s a lightweight electric bike that folds up neatly, making it easy to store in small apartments or offices. If you’re someone who’s tired of spending hours stuck in traffic or fighting for a parking spot, a foldable electric bike like the A1F might be exactly what you need.
As Adam Fertig, a first-time e-bike owner, put it, “It’s just about perfect for us. We wanted a balance of pedaling and full throttle use, along with small size and portability.” His review highlights the bike’s versatility, making it ideal for both leisure and practical commuting needs.
350W Brushless Motor Reaches 15.5 MPH Top Speed
One of the most impressive features of the DYU A1F is its 350W brushless motor, providing just enough power to handle city commutes while keeping the bike’s weight manageable. With a top speed of 15.5 mph and a range of 15-35 miles on a single charge, this mini electric bike for adults is designed to get you through your day without breaking a sweat.
As Nico from Seattle mentioned, “This bike is pretty neat, I gotta say… it’s been good for the city and the hills! Nice balance of pedal assist and physical output.” It’s clear that the A1F offers the right amount of support, especially when you’re tackling unexpected hills or maneuvering through busy intersections.
What really makes the DYU A1F stand out is its focus on rider safety and convenience. With high-brightness headlights and durable vacuum tires that resist wear and blowouts, you can count on being seen and staying safe, whether you’re heading to work early or riding home after dark. Plus, the high-quality brake discs deliver reliable stopping power—something every commuter bike should have.
DYU A1F Folding Electric Bike Specifications
| Feature | Details |
| Motor | 350W Brushless Motor |
| Battery | 36V 7.5AH Battery |
| Top Speed | 15.5 mph |
| Range (Throttle Mode) | 15-35 miles |
| Range (Pedal Assist Mode) | 30-37 miles |
| Charging Time | 5-6 hours |
| Frame Material | Metal |
| Weight | 48 lbs |
| Max Load Capacity | 265 lbs |
| Uphill Capability | 15° |
| Folded Dimensions | 55.31 x 16.54 x 25.2 inches |
| Unfolded Dimensions | 46.06 x 19.69 x 38.98 inches |
| Waterproof Level | IP54 |
| Headlights | High Brightness LED |
| Brakes | Mechanical Disc Brakes, Front and Rear |
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A Cheap Electric Bike That Delivers Quality
If you’ve been looking for e-bikes for sale that offer great value, the DYU A1F should be at the top of your list. It’s rare to find an electric bike for sale that combines quality components with an affordable price tag.
John Patterson, who purchased two A1Fs, shared his satisfaction: “The bikes are well worth the price. Components used are of excellent quality. I rode today 27 miles using pedal assist 3 and in 5th gear. I still had 2/3 of the battery left.” His experience echoes the sentiment of many A1F owners who enjoy having a cheap electric bike without compromising on performance or reliability.
For those concerned about after-sales support, DYU has made it a point to ensure a positive customer experience. With repair shops across the US and a dedicated customer service team, DYU is committed to keeping your bike on the road.
Tammy, a recent customer, shared, “The customer service was awesome!! They were very responsive via email and called to discuss how to use the bike.” DYU Cycle clearly cares about its customers and is committed to offering support long after the purchase.
Compact, Stylish, and Fun
This black electric bike blends well into any city environment, turning heads without being flashy. Whether you’re riding to work, heading out for groceries, or just enjoying a weekend ride, the A1F’s compact design and smart features make every trip more enjoyable. Its foldable frame makes it easy to take on public transit or stash in your car’s trunk for spontaneous trips.
The A1F comes with a large-capacity front basket at no additional cost, perfect for carrying your essentials. As Paulette, a 71-year-old rider, mentioned, “I am 71 y/o and rode the bike easily assisting and using the electric start. It is a lot of fun and a good way to get exercise.” Her story shows that the A1F is truly an adult electric bike suitable for riders of all ages and fitness levels.
Why the DYU A1F Should Be Your Next Folding Electric Bike
The DYU A1F folding electric bike is perfect for simplifying your daily commute while making it more enjoyable. And with the current 10th Anniversary Sale, you can grab it for just $499 (down from $699). It’s a great deal you don’t want to miss!
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