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Fiido introduced the C11 as a city-commuting upgrade to its D4S, adding the removable battery and hydraulic disc brakes that riders had requested. It has useful commuter features, but “unbeatable price” and “new standard” are promotional claims, not established market comparisons. Fiido’s regional prices and some specifications also differ between launch materials and current product pages.
Why Fiido launched the C11
Fiido’s launch materials describe the C11 as an upgrade to the D4S. The company says feedback about the D4S’s non-removable battery and non-disc brakes prompted the C11’s removable battery and hydraulic brakes. That is a specific product response; it does not establish that the C11 reset the city e-bike market.
Fiido CTO Keven Wang described the launch as reflecting the brand’s commitment to “style, affordability, and quality.” That is Fiido’s launch messaging, not an independent assessment.
Fiido C11 specifications and listed differences
Fiido’s current US product page lists a 499.2 Wh removable battery, a 55 Nm motor, five pedal-assist levels, seven-speed gearing, hydraulic brakes, and IP54 water protection. The company advertises up to 90 km of power-assist range.
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- 8000W Dual Motor Electric Bike for Adults 52MPH with 60V 32AH Battery, 26x4 Fat Tire All Terrain Ebikes, Full Suspension E Bike, SHM 7-Speed Gear Electric Bicycle
- Accessories: This electric bike accessory set includes a rearview mirror, water bottle holder and bottle, a sturdy phone mount, and a waterproof phone pouch. The reinforced cargo rack allows you to easily carry extra items needed for your ride. Additionally, if you need more accessories, you can purchase a detachable storage rack, passenger safety seat, trailer, and more.
- Important Notes: Please do not change the LCD settings randomly, as different bikes have different LCD parameter settings. Changing them may cause confusion. After receiving the bike, please keep the original packaging for at least 30 days
- 60V 32AH Battery: The bike is equipped with a high-capacity, removable 32AH battery, providing longer range per charge and over 1000 charge cycles. With pedal assist, the fat tire e-bike can travel 35-80 miles, depending on riding mode, load, and terrain. You can also purchase a spare battery for extended trips
- Comfort and Versatility: This fat tire electric bike comes with dual front suspension and rear shocks to reduce impact and strain during rides. Its 26-inch wheels, 4-inch tires, and SHIM 7-speed system offer excellent grip across diverse terrains. Front and rear hydraulic disc brakes ensure safe, responsive stopping, whether on mountain trails or city streets
| Detail | Fiido’s stated figure | Context |
|---|---|---|
| Battery | 499.2 Wh, removable | Current US product page accessed in 2026. The launch technical press kit states 500 Wh; that may reflect rounding or a version difference. |
| Motor torque | 55 Nm | Current US product page accessed in 2026. |
| Gearing | Seven-speed | Current US page; the launch-era US press kit lists Shimano six-speed gearing. |
| Maximum advertised range | Up to 90 km | Fiido’s claim on the current product page and launch technical press kit; not an independently measured result. |
| Weight | 24.5 kg with battery; 21.12 kg without | Current EU product FAQ accessed in 2026. |
| Maximum payload | 120 kg | Fiido technical press kit; date not stated. |
| Top speed | 15.5 mph | Listed in Fiido’s technical press kit and given in the current product-page FAQ. Local rules may affect what configuration is legal to ride. |
| Water protection | IP54 | Listed on the current US product page and in Fiido’s technical press kit. |
Because the launch kit and current page do not agree on gearing, check the specifications for the exact bike and market you intend to buy. The battery figures are close, but the sources do not explain whether the difference is rounding or a hardware revision.
What the 90 km range claim means
“Up to 90 km” is Fiido’s maximum power-assist range claim, not a promise of typical commuting distance. Fiido says range can change with assist mode, terrain, wind, temperature, road surface, traffic stops, rider weight, cargo load, and tire pressure. The available sources do not establish an independently measured C11 range for a standardized route.
Rank #2
- Powerful 1500W Peak Motor: The EB3S electric bike is powered by a 1500W peak brushless motor delivering 80N·m of torque, boosted a top speed of 20 MPH. Powerful instant acceleration and reliable performance for daiy commutes, city rides or casual weekend leisure trips
- 540Wh Removable Large Battery: This ebike features a 15Ah removable battery providing up to 80 miles with pedal‑assist. The removable battery is safe and anti-theft, so you can charge it at home or outdoors without worry, 5-6 hours fast charging keeps you ready for daily rides
- Upgraded Display & USB Charging Port: The upgraded smart LCD Display provides ebike riding data support, such as real-time speed, riding mode, mileage and remaining power. The built-in USB port supports on-the-go phone charging, ideal for long commutes and outdoor camping trip
- Riding Comfortably and Safely: The electric mountain bike built with 26" puncture‑resistant tires are for greater durability. A high-strength front fork suspension, 7-speed gears, smart display, dual lights, front and rear mechanical disc brakes can bring your riding more comfort, make your e-bike tackle complex terrains and keep you safe
- 5 Riding Modes & 7-speed Transmission: This e bike for adults is combined with 5 riding modes (pure electric, pedal assist, cruise, pedal only, and walk assist modes), 7-speed Shimano smooth shifting gear and shock absorption deliver a more controlled, comfortable ride across varied terrain
For a practical commute estimate, consider your route and load, then leave room for conditions that increase battery use. Do not use the maximum claim alone to decide whether a round trip can be completed without recharging.
Launch price versus current regional listings
Prices below are figures in Fiido materials and store pages, not a claim that the C11 is the cheapest comparable e-bike. The launch-kit dates are not stated, and current store-page figures are regional observations accessed in 2026; prices, stock, shipping, and terms can change.
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Rank #3
- Ride Longer Between Charges: The 48V 15Ah removable battery supports up to 70 miles of range for this electric bicycle, covering daily commutes, errands, and weekend rides. Built with UL-certified battery safety protection and water-resistant design, it recharges fully in about 5-6 hours.
- Climb with Less Effort: 2000W peak output and 99Nm torque help this electric bike deliver confident starts, hill support, and smooth assist for city streets, neighborhood roads, and mixed daily routes.
- Stay Comfortable on More Roads: This fat tire electric bike uses 20 x 4.0 fat tires and dual suspension to help improve grip, comfort, and stability on pavement, gravel paths, park roads, beach routes, and uneven streets.
- Carry More for Daily Plans: The rear seat pad supports short passenger trips, weekend rides with friends, errands, and cargo. With a 330 lb payload capacity and rider fit from 5.4" in to 6.3", RetroVolt 330 is built for shared daily use.
- Choose the Ride That Fits: Five riding modes and a 7-speed drivetrain let you adjust the ride for commuting, cruising, light outdoor routes, or pedal-assisted exercise without making the bike feel complicated.
| Market and source | Price shown | Qualification |
|---|---|---|
| United States, launch press kit | $899 | Fiido US launch kit; date not stated. |
| Europe, launch press kit | €899 | Fiido EU launch kit; date not stated. |
| United States, current product page | $1,099; $1,209 shown as regular price | Fiido US page accessed in 2026. |
| Europe, current product page | €899; €1,099 shown as regular price | Fiido EU page accessed in 2026. |
Check the live listing in your market before buying, including the checkout total and applicable delivery and warranty terms. The US and EU listings should not be collapsed into one global price.
EU warranty and accessory-fit details
Fiido’s EU product page states a 24-month warranty for the whole e-bike, excluding consumable parts. Warranty coverage and consumer rights can vary by market, so use the terms that apply where you purchase.
Rank #4
- 𝗛𝗶𝗴𝗵-𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝟭𝟬𝟬𝟬𝗪 𝗣𝗲𝗮𝗸 𝗠𝗼𝘁𝗼𝗿: This electric bike comes equipped with a 1000W peak brushless motor for consistent power delivery during urban commutes and outdoor rides. It reaches a maximum speed of 20 MPH and handles moderate inclines smoothly. Suitable for paved city roads and casual trails, maintaining steady performance across varied pavement surfaces.
- 𝗟𝗼𝗻𝗴 𝗥𝗮𝗻𝗴𝗲 𝟯𝟳𝟱𝗪𝗵 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗲𝗱 𝗕𝗮𝘁𝘁𝗲𝗿𝘆: Built around a 36V 10.4Ah high-capacity integrated battery, this commuter electric bike for adults delivers up to 40 miles riding distance on a single full charge. A full recharge finishes within 5–6 hours to support longer trips. Actual mileage varies based on rider weight, terrain and assist levels. An LED battery light strip improves nighttime visibility and adds sleek styling.
- 𝗥𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝟳-𝗦𝗽𝗲𝗲𝗱 𝗗𝗿𝗶𝘃𝗲𝘁𝗿𝗮𝗶𝗻: Designed with a precision 7-speed transmission system for seamless gear transitions. Adjust gears freely to match flat cruising, uphill climbs and downhill sections. This electric mountain bike adapts well to city streets, hills and mixed terrain for daily commuting and outdoor leisure rides.
- 𝟮𝟲×𝟭.𝟵𝟱” 𝗥𝘂𝗴𝗴𝗲𝗱 𝗧𝗶𝗿𝗲𝘀: These ebikes for adults use thickened 26×1.95 mountain tires with dependable traction and shock absorption. It delivers stable handling on city pavement, gravel roads and mountain trails for daily and outdoor cycling. Complete installation tools and tire pump are included to simplify routine maintenance.
- 𝗚𝟱𝟭 𝗦𝗺𝗮𝗿𝘁 𝗗𝗶𝘀𝗽𝗹𝗮𝘆 𝘄𝗶𝘁𝗵 𝗔𝗣𝗣 & 𝗨𝗦𝗕 𝗖𝗵𝗮𝗿𝗴𝗶𝗻𝗴: Upgraded G51 smart LCD dashboard clearly displays real-time speed, trip mileage and remaining battery power. Pair with the dedicated APP for convenient riding adjustment and status monitoring. The built-in USB port supports on-the-go phone charging, ideal for long commutes and outdoor camping trips.
The same EU FAQ says the motor axle fits a trailer-hitch hole 12.5–13 mm wide for a hitch up to 5 mm thick. It lists child-seat width as 17–20 cm and the child weight limit as 25 kg. These are manufacturer-stated fit details, not a substitute for checking the accessory maker’s compatibility instructions or local child-carrying safety requirements.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What to compare before choosing a city e-bike
The C11’s removable battery and hydraulic brakes address two specific D4S shortcomings identified in Fiido’s launch account. Whether it suits a particular commute depends on more than those upgrades or the headline range.
Best Value
- 1000W Peak Powerful Motor: Funhang electric bike features a powerful 500W (1000W peak power) high-speed motor, delivering an impressive top speed of 20mph. The maximum torque is 55NM. This electric bike for adults delivers an exceptional riding experience whether navigating city streets or park trails, making it the ideal choice for your daily commutes or leisure rides.
- Long-lasting Removable Battery: This ebike features a 48V 374.4Wh removable IPX5 waterproof battery, delivering a range of 25-30 miles on a single charge in pure electric mode and 40-50 miles in pedal-assist mode (riding range varies based on riding style, rider weight, and road conditions). The removable design allows convenient charging at home or on the go, empowering you to freely explore outdoor adventures without worrying about running out of power.
- Comfortable Riding Experience: Funhang ebikes for adults come with an adjustable handlebar and seat, ensuring riders of different heights can find the most comfortable riding position. The step-through design makes getting on and off the e-bike effortless. Additionally, it is also equipped with a sturdy rear rack, perfect for carrying groceries, bags, or any gear needed for daily rides. The included fenders keep you clean and dry in any weather conditions.
- Premium E-Bike Specifications: Equipped with 7-speed gears, this e bike for adults allows riders to effortlessly switch gears and adapt to various terrains for a smooth ride. The front suspension absorbs shocks from bumps and uneven surfaces. The LCD display shows key riding data like speed, mileage, and battery level. A front headlight illuminates your path at night. And the reliable braking system ensures confident braking force for safer rides.
- Five Cycling Modes: This adult electric bike features five riding modes and five levels of pedal assist to meet all your riding needs. Experience ultimate flexibility with pure electric mode, pedal assist mode, normal bike mode, cruise mode, and booster mode. It empowers you to explore new routes, tackle diverse terrains, and make every ride enjoyable. Whether you're an experienced rider or just new to riding, this electric bike for women is the perfect companion for your cycling life.
- Price: Compare the live, delivered price in your market rather than launch-era figures.
- Range: Look for range evidence on routes and loads similar to yours; the C11’s 90 km figure is a manufacturer maximum claim.
- Gearing and assist: Confirm the specification of the market version, given the six-speed launch-kit and seven-speed current-page listings.
- Weight and carrying: At 24.5 kg with the battery on the EU FAQ, the bike may be a consideration if you must carry it up stairs or lift it onto a rack.
- Fit, support, and legal setup: Check rider fit, local service access, warranty terms, and the configuration’s compliance with local e-bike rules.
Fiido’s product pages provide the company’s current listings and purchase options: US C11 page and EU C11 page. The company’s launch specifications are in its US launch press kit and technical and launch press kit.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
