DTTZH A12 14 Inch Folding Electric Bike
- Wheel Size: 14 inches
- Size: Small
- Lithium Battery Energy Content: 720 Wh
- Electric Assist Type: pedal assist
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
For city commuting, the fold-and-carry format, keyless remote, and quick assembly are genuine conveniences, though the advertised top speed and long-term electronics reliability vary by buyer account.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0F21J4XRZModel: A12Category: Electric Bicycles
Colors Available
Need a different one? Pick on Amazon →
Overview
The DTTZH A12 is a foldable electric bike with a 750W rated, 1000W peak motor and a 48V 15Ah removable battery, built for city commuting rather than trail riding. It folds in three steps for storage or transit and includes a keyless remote for ignition, locking, and a panic alarm.
DTTZH lists 22 miles of pure electric range or up to 60 miles using pedal-assist mode, figures that depend heavily on rider weight, terrain, and how much of the effort the motor is doing versus the rider's own pedaling. The bike is UL2849 certified, which covers the electrical system's safety testing, and ships about 95 percent assembled for a stated 20-minute setup.
- 750W rated / 1000W peak motor
- 48V 15Ah removable battery
- UL2849 certified
- Keyless ignition and lock via remote
Who it's for
Commuters who need a bike that folds down for a trunk, closet, or under a desk and who value keyless convenience features. Not the choice for a rider chasing a guaranteed high top speed, since multiple owners found the advertised 28 mph ceiling optimistic.
Pros and cons
- Folds in three steps for storage or transit
- Keyless remote with lock, unlock, and panic alarm
- Ships about 95 percent assembled
- Phone holder with charging port
Performance notes
Six-point frame suspension and a front fork are meant to smooth out potholes and gravel, while dual disc brakes and anti-skid pedals handle stopping power. The wireless remote covers keyless start, lock and unlock, and a panic alarm, and a 3-speed switch lets the rider step between power levels across the pure electric, pedal-assist, and manual modes.
Specifications
| Brand | Dttzh |
|---|---|
| Model | A12 |
| Dimensions & fit | |
| Wheel Size | 14 incheslower than 93% of 409 electric bicycles |
| Size | Small |
| Capacity & performance | |
| Number Of Speeds | 1 |
| Bicycle Drivetrain Type | Chain Drive |
| Bicycle Gear Shifter Type | Trigger |
| Age Range Description | Adult |
| Power & efficiency | |
| Lithium Battery Energy Content | 720 Wh |
| Power Source | Electric Motor |
| Construction & materials | |
| Frame Material Type | Carbon Steel |
| Wheel Material | Carbon Steel |
| Included components | |
| Unit Count | 1 |
| Included Components | Tool Kit |
| Warranty & support | |
| Warranty Description | 1 year |
| Warranty Type | Full |
| Other details | |
| Electric Assist Type | pedal assist |
| Brake Style | Disc |
| Suspension Type | Dual |
| Bike Type | Electric Bike |
| Is Assembly Required | No |
| Model Year | 2025 |
| Specific Uses For Product | Road |
| Theme | Motorcycle |
| Additional Features | Adjustable Seat |
| Intended Riding Terrain | Paved Roads, Unpaved Trails, Urban Terrain |
Closest rivals on specs
HLOIE 14 Inch Folding Electric Bike 750W- Lithium Battery Energy Content 720 vs 576 Wh (+25%)
Eskute V100 Fat Tire Electric Dirt Bike- Wheel Size 14 vs 16 inches (-12%)
- Lithium Battery Energy Content 720 vs 624 Wh (+15%)
Frequently asked questions
How far can the DTTZH A12 travel on a charge?
DTTZH lists 22 miles on pure electric power or up to 60 miles using pedal-assist, though actual range depends on rider weight and terrain.
Does the DTTZH A12 fold for storage?
Yes, it uses a 3-step folding design meant to store under a desk or fit in a car trunk.
Is the DTTZH A12 keyless?
It comes with a wireless remote for keyless ignition, locking and unlocking, and a panic alarm.