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The unique overall design of the D3F, combined with DTST technology, not only makes it more aesthetically pleasing but also allows for better utilization of precise algorithms to control power output.

More convenient travel
The three-step folding design allows you to quickly fold the bike anywhere, saving you time. Enjoy the fun of folding and traveling to the fullest!

Higher safety performance
The color scheme of the D3F enhances its aesthetic value, featuring a front light and front and rear brakes, allowing for safe night riding. The D3F can adapt excellently in more complex situations.
Why the DYU D3F is the Smart Choice
  | DYU Australia | Others |
---|---|---|
Light Weight 19kg | ||
250W (Peak 500W) Brushless Motor | ||
14inch Tyres | ||
36V 10AH Battery (Max Range 50km) | ||
25km/h Top Speed | ||
Optional Pegs To Covert Into A Scooter | ||
Shock Absorbing Seat Post | ||
1-Year Warranty + Local Aussie Support |
Compact Power, Anywhere You Go
The DYU D3F delivers impressive performance in a foldable, portable design — ideal for city living, tight spaces, and daily commutes.

High Brightness Headlight
The bright light shall guide you through the darkness safely
Wear Resistant
The highly durable 14inch vacuum tires are also blowout resistant.
🔋 Battery & Range
36V 10Ah Battery
Up to 50km range on a single charge — ride farther, worry less.
⚙️ Motor & Performance
250W Brushless Motor
Cruise comfortably with smooth power and pedal assist up to 25km/h.
🔁 Folding Frame
Foldable & Lightweight (19kg)
Easily collapses to fit in your car, apartment, or under your desk — total freedom on the go.
Testimonials
DYU electric bikes are designed for everyday Australians looking for smart, comfortable transport.
Our models meet standard electric bike specifications (250W motor, pedal assist, max 25km/h), and are ideal for use in towns, suburbs, or shared paths.
⚠️ Please check your local council or state transport laws to confirm where e-bikes can be legally used. Rules vary across NSW, VIC, QLD and other regions.
FAQ
Is the DYU D3F road legal in Australia?
Is the DYU D3F road legal in Australia?
Yes — the D3F features a 250W motor and max speed of 25km/h, which complies with standard e-bike regulations across most Australian states.
⚠️ Always check your local council or state transport laws, as rules can vary between NSW, VIC, QLD, and other regions.
How far can the D3F go on one charge?
How far can the D3F go on one charge?
The C4 can ride up to 60km depending on terrain, rider weight, and pedal assist level.
Is the battery removable?
Is the battery removable?
The battery is built into the frame and not designed for quick removal. However, you can easily charge the entire bike via the accessible charging port.
Can I fold and carry the D3F easily?
Can I fold and carry the D3F easily?
Yes — the D3F features a foldable, compact design. It folds down quickly and is lightweight enough to carry into buildings, vehicles, or store at home.
Do I need tools to assemble the bike?
Do I need tools to assemble the bike?
The DYU D3F arrives 90% pre-assembled. Basic tools are included, and setup takes about 10–15 minutes. Most riders are ready to go out of the box.
Do I need a license or rego?
Do I need a license or rego?
No license or registration is required in most Australian states as long as the e-bike remains under 250W and maxes out at 25km/h.
⚠️ Please confirm local requirements to ensure compliance.