The Rise and Reign of the Fiido D4S
When the Fiido D4S hit the market, it quickly became a favourite among e-bike enthusiasts. Its portability, power, and price combination made it a standout in a crowded field. Let's break down what made the D4S such a hit:
The Fiido D4S e-bike stands out as a compact yet powerful choice for urban commuting. Weighing just 18.7kg, it's easy to carry but capable of supporting riders up to 120kg. Equipped with a SHIMANO 6-speed transmission system and mechanical disc brakes, it offers smooth gear changes and reliable braking performance across various terrains, making it ideal for both flat city streets and inclines. Additionally, the D4S boasts an impressive range, offering up to 100km in electric-assisted mode and 40km in pure electric mode, catering to daily commuters and weekend adventurers alike.
One of the most beloved features of the D4S is its foldable design, making it highly versatile for easy storage in small spaces or for taking on public transportation.
The Dawn of a New Era: Introducing the Fiido C11
While the D4S carved out its place in e-bike history, Fiido wasn't content to rest on its laurels. Enter the Fiido C11 e-bike, a new model that builds on the successes of its predecessor while pushing the boundaries of what an e-bike can do. Let's explore what makes the C11 a worthy successor to the D4S throne:
1. Enhanced Power and Performance
The C11 comes equipped with a more powerful motor, boasting 55NM of torque compared to the D4S's 35NM. This significant increase in power translates to better hill-climbing ability and more responsive acceleration. Whether you're navigating busy city streets or exploring hilly countryside, the C11 has the muscle to get you there with ease.
2. Extended Range and Battery Life
While the C11's electric-assisted range of 90km is higher than D4S's 70 km, and makes up for it with a longer pure electric range of 55km (compared to the D4S's 40km). This makes the C11 an even better option for those who prefer a more relaxed, less physically demanding ride. The removable battery is a game-changer, allowing for easy charging and the potential to carry a spare for even longer journeys.
3. Improved Ride Comfort
One of the most noticeable upgrades in the C11 is the addition of front oil spring shock absorption. With a 40mm stroke, this feature significantly smooths out bumps and vibrations, providing a more comfortable ride even on rough urban streets or light off-road trails. Paired with the larger 700*40C tyres, the C11 offers a plush riding experience that the D4S couldn't match.
4. Advanced Braking System
Safety gets an upgrade with the C11's hydraulic disc brakes. These provide more consistent, powerful braking performance compared to the mechanical disc brakes of the D4S. This means shorter stopping distances and better control, especially in wet conditions or when carrying heavy loads.
5. Intelligent Features
The C11 brings e-bikes into the smart age with features like switchable cruise control. This allows riders to maintain a steady speed without constant throttle input, reducing hand fatigue on long rides. While the C11 loses the folding capability of the D4S, it gains in terms of stability and ride quality, making it a better choice for longer commutes or recreational rides.You can control it through the instrument or on the Fiido APP. Click Fiido App Operation Guide to learn how to use the APP for intelligent control.
Real Riders, Real Reviews
The more powerful 55NM torque motor makes climbing and accelerating easy, especially on city streets or country roads. The oil spring shock absorption system and wide 700*40C tires provide good comfort, and you can clearly feel that the bumps on the road are greatly reduced when riding. The hydraulic disc brake makes braking more reliable, especially in slippery conditions. Overall, the Fiido C11 e-bike combines power, comfort and intelligent functions, suitable for long-distance commuting and leisure riding.
Here is its unboxing and riding video
A Detailed Comparison between D4S and C11
To truly appreciate the evolution from the D4S to the C11, let's break down their key features side by side:
| Feature | Fiido D4S | Fiido C11 |
|---|---|---|
| Weight | 18.7kg | 24.5kg |
| Max Load | 120kg | 120kg |
| Assisted Range | 100km | 90km |
| Pure Electric Range | 40km | 55km |
| Torque | 35NM | 55NM |
| Tyre Size | 20*1.75 | 700*40C |
| Foldable | Yes | No |
| Shock Absorption | None | Front oil spring |
| Backseat | No | Yes |
Looking to the Future: What's Next for Fiido?
As Fiido continues to innovate, we can only speculate about what future models might bring. Based on current trends in the e-bike industry, we might see:
- Integration of smart features like GPS tracking and smartphone connectivity.
- Further improvements in battery technology, offer even greater range.
- Use of lighter, stronger materials to reduce weight without compromising durability.
- Enhanced customization options to cater to different riding styles and preferences
Got Questions? We've Got Answers!
Q: How long does it take to charge the C11?
A: It takes about 6-7 hours for a full charge.
Q: Can I use the C11 in the rain?
A: Yes, but try to avoid heavy downpours.Waterproof rating: IP54
Q: How fast can the C11 go?
A: It can reach speeds of up to 25km/h with electric assist.
Q: Is the C11 good for hill climbing?
A: Absolutely! Its powerful motor makes hills a breeze.
Or looking for tips on how to maintain your Fiido D4S? Here are our suggestions
Maintaining Your D4S: A Guide to Longevity
For those lucky enough to own a D4S, proper maintenance is key to ensuring your e-bike continues to perform at its best. Here's a detailed guide to keeping your D4S in top shape:
Regular Cleaning
After each ride, take a few minutes to wipe down your D4S. Pay special attention to the chain, gears, and any areas where dirt or grime might accumulate. For a deeper clean, use a gentle soap and water solution, being careful to avoid getting water in the electrical components. A clean bike not only looks better but also performs better and lasts longer.
Tyre Care
Check your tyre pressure before each ride. The recommended tire pressure can be found on the sidewall of the tire, depending on rider weight and terrain. Properly inflated tyres provide better performance, improved battery efficiency, and a more comfortable ride. Also, inspect your tyres regularly for wear or damage, replacing them when the tread becomes worn or if you notice any cuts or bulges.
Battery Management
The heart of your e-bike is its battery. To maximize its lifespan:
- Avoid completely draining the battery before recharging.
- Store your bike in a cool, dry place when not in use.
- If you're not using the bike for an extended period, maintain the battery at about 50% charge.
- Avoid exposing the battery to extreme temperatures
Drivetrain Maintenance
Keep your chain clean and well-lubricated. A dry or dirty chain can significantly reduce efficiency and wear out your drivetrain components faster. Apply a high-quality bicycle chain lube every 100-200 miles, or more frequently in wet or dusty conditions. Also, check your chain for wear using a chain wear indicator tool, replacing it when necessary to prevent damage to your gears.
Brake Care
The D4S's mechanical disc brakes require regular attention. Check the brake pads for wear and adjust the cable tension as needed to ensure crisp, responsive braking. If you notice any squealing or reduced braking power, it's time for a tune-up.
Software Updates
While the D4S doesn't have as many electronic features as its successor, it's still worth checking for any firmware updates that Fiido might release. These can improve performance or fix known issues.
Professional Service
Even with diligent home maintenance, it's a good idea to have your D4S professionally serviced once a year or every 2000-3000 miles. A skilled bike mechanic can spot potential issues before they become problems and keep your e-bike running smoothly.
These comments also apply to your other e-bikes, whether they are commuter e-bikes, off-road e-bikes or mini e-bikes.
Fiido C11: The perfect evolution for a new era of electric riding
The transition from the D4S to the C11 represents more than just an upgrade in Fiido's product line. It symbolizes the rapid evolution of e-bike technology and the growing sophistication of riders' needs and expectations. While the D4S will always hold a special place in the hearts of many e-bike enthusiasts, the C11 stands as a testament to Fiido's commitment to innovation and quality.
Whether you're a long-time Fiido fan or new to the world of e-bikes, the C11 invites you to experience the next evolution in electric cycling. So why wait? Head to Fiido's website, find a local dealer and take the C11 for a spin. Your next adventure awaits!
Fiido C11 City E-bike
Fiido C11 - the best electric bike for a dynamic and safe city adventure.
