DYU C9 vs Fiido C11: Full Comparison Review (Specs, Range & Price)
The DYU C9 oraz Fiido C11 are two standout models that urban commuters should know about. These foldable e-bikes are revolutionizing city transportation with their impressive battery capabilities. Riders can travel up to 150 km in pedal assist mode on the DYU C9, and the Fiido C11 delivers a solid 90 km range per charge.
Both bikes pack compelling features at different price tags. You’ll find the DYU C9 priced under €900, which includes a robust 250W motor that easily tackles 15-degree hills and comes with a detachable 48V 15.6Ah battery. The Fiido C11, which evolved from the D4S model, brings a 499.2Wh removable battery that makes charging hassle-free. Let’s dive into which e-bike gives you the best bang for your buck by looking at their specs, performance, and practical features.
Wydajność silnika i akumulatora
These two competitors show their true colors in their power systems. The DYU C9 and Fiido C11 both come with 250W motors, but they perform quite differently on the ground.
Motor Output: 250W (DYU C9) vs 250W (Fiido C11)
The motors create two distinct riding experiences despite having similar wattage ratings. The Fiido C11 packs a powerful 55Nm of torque while the DYU C9 focuses on smooth power delivery. This extra torque helps the Fiido accelerate better on flat surfaces. The DYU C9’s motor responds better during throttle acceleration, which makes it a great choice for city traffic with frequent stops.
Tests show that the DYU C9 delivers steady power at all speeds. Riders can match their motor output perfectly to road conditions with its five-level speed control – from about 10 mph in level one to 28 mph at full power in level five.
Battery Capacity: 48V 15.6Ah vs 48V 11.6Ah
The DYU C9 leads the pack with its 48V 15.6Ah battery (750Wh), while the Fiido C11 carries a 48V 11.6Ah (499.2Wh) unit. This is a big deal as it means that the DYU stores 50% more energy.
Range capabilities reflect this difference:
- DYU C9: Up to 150km in pedal assist mode and 120km in throttle-only mode
- Fiido C11: Up to 90km in pedal assist mode and 80km in throttle-only mode
Daily commuters will appreciate the DYU’s longer range between charges. Both bikes let you remove their batteries for easy charging. The DYU takes 7-8 hours to charge fully from empty.
Climbing Ability: 15° vs 12° Incline Support
The DYU C9 climbs better with its 15° incline capability, while the Fiido C11 handles slopes up to 12°. This 3-degree edge matters a lot on hilly routes. Experts say that “for gradients exceeding 10%, an e-bike with at least 60 Nm of torque is required”.
The DYU C9 climbs hills better even though the Fiido C11 has more torque. Its optimized motor works with the bigger battery to tackle long uphill rides. The DYU also uses power more efficiently on extended climbs and keeps performing well without draining the battery quickly.
The DYU C9 stands out as the better choice for daily rides on mixed terrain, especially for riders who need good range and climbing power more than raw torque.
Range and Speed Capabilities
Zasięg plays a vital role when riders choose between the DYU C9 and Fiido C11. The distance each bike can travel shows how their battery capacities stack up against each other.
Pedal Assist Range: 150KM vs 90KM
The DYU C9 shines with its 150KM maximum pedal assist range. This gives riders 67% more distance than the Fiido C11’s 90KM range. To put this in perspective, a DYU rider could commute for two weeks without plugging in, based on a daily 10KM round trip.
Top Speed: 25km/h (Both Models)
Both bikes hit a top speed of 25km/h, staying within European e-bike speed limits. This standard speed limit means you can ride these bikes legally across EU countries.
The DYU C9 gives you better range in both modes while matching speed limits. With just a €100 price gap between models, it’s a better pick for daily commuters. The Fiido C11 works fine for city rides but can’t keep up with DYU’s impressive range.
Design, Comfort, and Portability
The DYU C9 and Fiido C11 show major differences in their comfort and everyday use through their physical design elements. Each bike takes its own approach to creating a good riding experience that goes beyond basic performance stats.
Frame Material: Aluminum Alloy vs Magnesium Alloy
The DYU C9 comes with a strong aluminum alloy frame that delivers great durability without being too heavy. The Fiido C11 uses magnesium alloy instead, which should make it lighter but comes with some real drawbacks. Magnesium tends to rust and corrode more easily, so it needs more care than aluminum’s natural rust resistance. The soft nature of magnesium also makes it easier to damage. Aluminum proves to be more reliable for daily commuters who need their bikes to last.
Suspension System: Front Fork + Seat Post vs Front Fork Only
The DYU C9 stands out with its dual-suspension setup that combines front fork shock absorption and a suspension seat post. This complete system helps smooth out bumpy roads effectively. The Fiido C11 has a 40mm front fork suspension but lacks any rear comfort features. Riders with sensitive backs or those who often ride on rough streets will notice the DYU’s better shock absorption system during longer rides.
Weight: 30kg vs 25kg
The DYU C9 weighs in at 30kg while the Fiido C11 is lighter at 25kg. The Fiido might be easier to carry around, but the DYU’s extra weight helps keep it stable, especially in bad weather. Riders who want a balanced experience rather than just a portable bike will appreciate the DYU’s solid build. The DYU makes up for its weight with practical features like an easy folding system that lets you store it in your car trunk or tight spaces.
Safety, Features, and Value for Money
Safety features and accessories are vital factors that determine an e-bike’s true value, beyond just performance metrics.
Lighting and Display: LED Display + Headlight (Both)
Both models come with detailed lighting systems that safety-minded riders will love. The DYU C9 has a high-brightness headlight and rear light that activates while braking. The Fiido C11 matches this with a swiveling headlight and an auto-illuminating brake light that boosts visibility at night.
LED screens showing key metrics come standard on both bikes. Speed, battery level, and pedal assist mode appear on the DYU C9’s display. The Fiido C11 steps it up with a backlit LCD display that pairs with smartwatches for quick activation.
Included Accessories: Rear Rack, Phone Mount (DYU C9) vs Rear Rack Only
The DYU C9 stands out with a detailed accessory package that has a rear rack rated for 55lb (25kg) and a phone mount. The Fiido C11’s package only has a rear rack with identical weight capacity, which means riders need to buy additional accessories separately.
Price comparison: €899 vs €999
The DYU C9 priced at €899 provides better value than the Fiido C11 at €999. This €100 difference becomes more meaningful when you factor in the DYU’s larger battery capacity, better range, and extra accessories. The Fiido C11 balances this with its lighter frame and hydraulic disk brakes that deliver reliable stopping power.
Tabela porównawcza
| Kategoria funkcji | DYU C9 | Fiido C11 |
| Specyfikacja techniczna | ||
| Moc silnika | 250W | 250W |
| Pojemność akumulatora | 48V 15.6Ah (750Wh) | 48V 11.6Ah (499.2Wh) |
| Wydajność | ||
| Maximum Range (Pedal Assist) | 150km | 90km |
| Prędkość maksymalna | 25 km/h | 25 km/h |
| Hill Climbing Ability | 15° | 12° |
| Czas ładowania | 7-8 hours | Nie wspomniano |
| Design & Comfort | ||
| Materiał ramy | Stop aluminium | Stop magnezu |
| Waga | 30kg | 25kg |
| System zawieszenia | Front fork + Seat post | Front fork only |
| Additional Features | ||
| Wyświetlacz | LED Display | LED Display |
| Oświetlenie | Headlight + Brake light | Swiveling headlight + Auto brake light |
| Dołączone akcesoria | Rear rack + Phone mount | Rear rack only |
| Cena | €899 | €999 |
Wnioski
The DYU C9 and Fiido C11 have some notable differences that affect everyday use. DYU C9 performs better in key areas, and it costs €100 less than its competitor.
DYU’s battery power and range are its biggest advantages. Its 48V 15.6Ah battery can go up to 150km with pedal assist, while Fiido maxes out at 90km. This makes a big difference to weekly commuters who don’t want to charge their bikes too often.
The DYU C9 is better at climbing hills too. It handles 15° inclines while Fiido manages only 12°. You’ll notice this difference right away when riding through hilly European cities or during weekend adventures.
Both bikes offer different comfort levels. DYU comes with dual suspension that smooths out bumps in the road. Fiido only has front fork suspension. We felt this difference quickly while riding on Europe’s cobblestone streets.
Of course, Fiido C11 has its own strong points. It weighs 5kg less, which makes it easier to carry. Its magnesium frame looks sleeker too. Tech-savvy riders might like Fiido’s advanced display with smartwatch connectivity.
All the same, DYU C9 gives you more value at €899 compared to Fiido’s €999. DYU’s complete package includes a rear rack and phone mount – extras that Fiido owners need to buy separately.
The DYU C9 is the better choice for most urban commuters who need reliable daily transport. Even though it’s a bit heavier, its longer range, better hill climbing, improved comfort, and lower price make it more practical for various European settings.
Najczęściej zadawane pytania
Q1. What is the maximum range of the DYU C9 and Fiido C11 e-bikes?
The DYU C9 offers a maximum range of 150km in pedal assist mode. The Fiido C11 has a range of up to 90km in pedal assist mode.
Q2. How do the battery capacities of the DYU C9 and Fiido C11 compare?
The DYU C9 features a larger 48V 15.6Ah (750Wh) battery, while the Fiido C11 has a 48V 11.6Ah (499.2Wh) battery. This gives the DYU C9 approximately 50% more stored energy.
Q3. What are the key differences in design and comfort between these e-bikes?
The DYU C9 has an aluminum alloy frame and dual suspension (front fork and seat post), while the Fiido C11 uses a magnesium alloy frame with only front fork suspension. The DYU C9 is heavier at 30kg compared to the Fiido C11’s 25kg.
Q4. How do the climbing abilities of these e-bikes differ?
The DYU C9 can handle inclines up to 15°, while the Fiido C11 manages slopes up to 12°. This makes the DYU C9 more suitable for hilly terrain.
Q5. What is the price difference between the DYU C9 and Fiido C11?
The DYU C9 is priced at €899, while the Fiido C11 costs €999. Despite being €100 cheaper, the DYU C9 offers several advantages in terms of range, battery capacity, and included accessories.








































4 komentarze
Ryan
Which bike is better for weekend trips outside the city?
Daniel Novak
DYU C9 is more suitable thanks to its larger battery and suspension. Fiido C11 works for short rides, but if you want to go further or ride on uneven paths, C9 gives more confidence and comfort.
Daniel
C9 looks comfy, but 30 kg sounds heavy to me.
George
Good write‑up — the head-to-head specs make it easy to see why someone might pick the DYU C9 over the Fiido C11 for longer commutes.