Fiido Air Carbon Fiber Electric Bike Skip to content
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Fiido Air Carbon Fiber E-bike

in stock
10 reviews
A revolutionary lightweight bike, winner of the Red Dot Award. 
Sale price$1,799.00 Regular price$2,799.00 NEWSave $1,000.00
in stock
Features at a Glance
Build
Weight: 30.3 lbs
Frame: Carbon fiber (handlebars, stem, front fork, seat post, etc. also made of carbon fiber)
Performance
Sensor: Mivice torque sensor
Motor: 35Nm, 250W brushless
Belt drive: Gates Carbon Drive CDN
Payload: 264 lbs
Brakes: Hydraulic disc brakes
User-Friendly Features
Waterproof: IP54 full-bike
Saddle: Velo
Rider Fit
Height: 5'3" - 6'9" (160cm - 205cm)
Seat: Adjustable
What's in the box
Electric bike*1
User Manual*1
Charger*1
Adapter*1
Pedals*1
Y-type Aller Wrench*1
Hex Wrench*1
Open Spanner*1
FAQ
  • 1. The bike's weight with battery?
    30.31 lbs.
  • 2. Can I ride smoothly without power?
    Yes. Feels like a traditional bicycle when off.
  • 3. How long is the warranty?
    24 months on the whole ebike (excluding consumable parts). See Warranty Policy for more info.
  • 4. Any test ride locations nearby? Any service centers nearby?
    Yes, find them here.
  • 5. What certifications does it have? Is it compliant with EU regulations?
    UN38.3 and MSDS. Battery meets EU standard.
  • 6. Can I install a bike trailer?
    Yes. Trailer compatibility: 11.8mm motor axle fits a 12.5-13mm hitch hole (≤5mm thick). For satety, ensure trailer wheel diameter < bike's.
  • 7. Is there a throttle?
    No.
  • 8. How to pay by installment?
    Select Klarna at checkout. Split into four or pay in 30 days, both interest-free. Monthly also available. Up to $3000 per transaction.
  • More FAQs
    Customer service: service@fiido.com;
    Tel: (852)56216918, 9AM - 10PM (GMT+8), Mon to Fri
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Free Shipping
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2-Year Warranty
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30-Day Return
Size: M | 5'3" (160cm) - 5'9" (175cm)
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$27.00
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Compatible with all Fiido electric bike models. (Note: Not compatible with electric scooters Q1, Q1S, Q2, B1, K1)


For 1 or 2 children/
Steel structure/
Capacity:40kgs/
20'' rear wheels/
Interior length:73cm/
seat width: 60cm/&nbsp;
Interior height:60cm/
5 point harness/
Padded seat/ With tough plastic bottom/
EN15918 tested

$398.00
$648.00
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$249.00
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$80.00
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$66.00
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$38.00
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$22.00
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Accessories
Fiido phone holder
$27.00
eBike Kids Trailer
$398.00
$648.00
Range Extender Battery for C21/C22/Air
$249.00
Fender for Fiido Air
$80.00
Helmet for Fiido
$66.00
Kickstand for Fiido Air
$38.00
Rear View Mirror
$22.00
Show more
Forget the clutter, the weight, and excessive designs that hold you back. Free your city ride.
Nimble, responsive, and no distractions — riding feels so natural that the bike almost disappears underneath. Now immerse yourself, in the pulse of the city, and the tranquillity of the countryside.
LESS WEIGHT
13.75kg
LESS GREASE
Gates Carbon Belt Drive

Free your city ride.

Refined in Every Way

Minimalist Design, Red Dot Award Winner

No exposed cables. Electronic components all integrated into the frame. Silky-smooth finish.

Silent Low-Resistance Motor

No noise, even when accelerating — all tranquility. Rides smoothly like a traditional bike when powered off.

Confident on Gravel

Confident on Gravel

Grippy knobby tires keep you steady, whether on pavement or gravel.

0-Lag Power Assist

0-Lag Power Assist

Within 0.01s, torque sensor captures your move. Cruise or charge, every pedal gets the right amount of support you need at that exact moment.

Fingerprint Unlock, Touch to Control

Fingerprint Unlock, Touch to Control

Tap and the bike is ready to go, only you can turn on the bike. Gently touch to switch assist modes.

Hydraulic Disc Brakes

Hydraulic Disc Brakes

Braking is fast, precise and controlled. Safety guaranteed.

Seat Height Range Expanded

Find the most comfortable riding position. Fits riders with different heights, makes bike-sharing easier.

Mounted Screwdriver

Mounted Screwdriver

Adjust seat height anytime. You're never without tools.

Integrated Front & Rear Lights

Integrated Front & Rear Lights

See and be seen. Ride safer at night.

Seat Height Range Expanded

Sport Saddle

Efficiency & comfort balanced. Narrow shape reduces friction for fluid pedaling, no wasted energy. High-density PU foam absorbs shocks for comfort.

Quick-Release Front Thru-Axle

Quick-Release Front Thru-Axle

Easy setup, hassle-free maintenance.

Range-Extending Battery Option

Range-Extending Battery Option

No range anxiety. Double the range when needed, or keep the bike light with a single battery.

Smartwatch as Display

Smartwatch as Display

For a pure riding experience, we ditched the bulky speedometer. But if you want more real-time ride stats, the Fiido watch has you covered.

Real-world Range Testing

Range achievable on mixed urban terrain
Normal
Avg. Spd. 
11.69
 mph
Range: 
37.49
 miles
Sport
Avg. Spd. 
12.43
 mph
Range: 
32.27
 miles
Results obtained with a 176.37lbs rider, on flat terrain at 26℃. Range in your riding may be longer or shorter, depending on factors such as terrain, load, wind, temperature, and tire pressure etc.

Customer Reviews

Fiido Air Presentation
The new Fiido Air: an Ultralight, Carbon Fibre Stealth E-Bike

Specifications

  • DETAILS
    Model Name
    AIR
    Model Code
    C31
    Net Weight
    30.3 lbs
    Payload
    264 lbs
  • FRAMESET
    Frame
    700C carbon fiber frame
    Fork
    Carbon fiber through axle fork (axle diameter 15mm) with 100mm opening width
    Headset
    Aluminum alloy bearing headset
  • E-SYSTEM
    Drive Unit
    Mivice M070 250W
    Battery
    DMEGC 208.8Wh
    Charger
    36V2A
  • DRIVETRAIN
    Rear Derailleur
    /
    Shifters
    /
    Chain
    GATES CDN Belt
    Crank
    GATES CDX 60T
    Rear Cogs
    GATES CDC 22T
    Sensor
    Torque Sensor Mivice S200
  • BRAKES
    Brakes
    Hydraulic Disc Brake
  • WHEELS
    Front Hub
    Aluminum alloy double-bearing barrel axle hub (barrel axle diameter 15mm)
    Rims
    Aluminum alloy double-layer rim
    Spokes
    Stainless steel spokes with brass nipples
    Tires
    KENDA 27.6*1.57
  • COMPONENTS
    Handlebar
    Carbon fiber (Length: 640mm Maximum diameter: 31.8mm Minimum diameter: 22.2mm)
    Stem
    Carbon fiber stem
    Grips
    TPR non-slip handle grip (Length: about 130mm)
    Saddle
    VELO vacuum full-fit saddle
    Seatpost
    Carbon fiber aero seatpost (Length: M-355mm; L-385mm; XL-415mm)

Geometry

All measurements provided in mm unless otherwise noted.
M L XL
Rider heights 5'3" (160cm) - 5'9" (175cm) 5'7" (170cm) - 6'3" (190cm) 6'1" (185cm) - 6'9" (205cm)
Wheel size KENDA 700*40C KENDA 700*40C KENDA 700*40C
A-Seat tube 510 540 580
B-Seat tube angle 73° 73° 73°
C-Head tube 150 170 190
D-Head angle 71° 72° 72.5°
E-Top tubelength 576 592 600
F-Standover height 818 845 876
G-BB drop 70 70 70
H-Rear Center 435 435 435
I-Wheelbase 1057 1063 1063
J-Reach 394 404 405
K-Stack 593 616 638
L-Maximum seat height 950 1010 1080
M-Minimum seat height 890 920 950
N-Totallength 1755 1780 1780
O-Handlebar height 987 1010 1032
P-Handlebar length 655 655 655

FAQ

Return and Refund
Can I return the e-bike if I’m not satisfied?

Yes. You can return the e-bike to the location provided by our after-sales customer service team. Refunds will be issued as long as the e-bike is returned within 30 days of purchase, unused, and in its original packaging.

Who is responsible for the return shipping costs?

If the return is due to a product defect, we will cover the shipping costs. Otherwise, the customer will be responsible for the return shipping fees.

How long will it take to receive my refund?

Refund processing times depend on the order status:

Before shipment (no tracking number issued): Refunds are processed within 3-5 business days.

After shipment (tracking number issued): Refunds will be processed within 7-10 business days once the returned items are received at our location.

Order Processing and Delivery
How long does it take to process and ship my order?

Orders for in-stock e-bikes are processed within 3-5 business days. Once shipped, delivery typically takes 5-10 days depending on your location. Overall, you can expect to receive your e-bike within 8-15 days.

How can I track my order?

Once your order ships, you’ll receive an email with tracking information to monitor its progress.

Repair and Warranty
What should I do if my e-bike needs repair?

If your e-bike requires repair, please contact our customer service team. We will guide you through the repair or replacement process. Our team specializes in after-sales service in the US.

What is the warranty period for the e-bike?

We offer the following warranty coverage:

- 36 months on the frame.

- 24 months on the whole ebike (excluding consumable parts)

See Warranty Policy for more info.

Product Details
What does the app do? How does the bike connect to the app?

You can start the bike, track data, and connect with other riders with the app. Download the "Fiido" app and pair via Bluetooth.

Which factors contribute to the riding range?

Riding range is influenced by assist mode, terrain, wind conditions, temperature, surface type, traffic stops, rider's weight, load, and tire pressure etc.

Can the bike handle rough terrain?

Yes. You pedal lighter on moderately uneven paths with torque sensor and KENDA 27.6 x 1.57 tires, featuring a large wheel diameter. Also, the Velo vacuum full-fit saddle absorbs shock for comfort.

What is the top speed?

15.5 MPH.

What's In The Box?

Electric bike*1
User Manual*1
Charger*1
Pedals*1
Y-type Aller Wrench*1
Hex Wrench*1
Open Spanner*1

Unboxing video

Customer Reviews

Based on 10 reviews
70%
(7)
30%
(3)
0%
(0)
0%
(0)
0%
(0)
F
Francisco
Espectacular.

Calidad , diseño y simplicidad en una bicicleta de alta gama.

J
José Javier Garrido Salas
Mi impresión de Fiido Air

Compré la bici el pasado 5/febrero y la recibí en casa el 10/febrero.
La bicicleta cumple con las expectativas esperadas.
El montaje es muy sencillo. ATENCIÓN: viene un separador para montar la rueda delantera que se queda enganchado a un protector plástico de dicha rueda y que te das cuenta de su falta por el roce de los radios con el freno una vez montada la rueda... no soy el único al que le ha pasado.
Mejoraría la gama de colores para distinguir el nivel de asistencia del motor, lo sutilizados para el modo "eco" y el "sport" son muy similares.

J
John Timmer
Geweldige fiets

Heerlijk lichte fiets. Goed gebouwd.
Ik heb naar eigen smaak het stuur smaller gemaakt en het stuur verlaagd. Helemaal prima.
De ratio tussen voor en achtertandwiel zou ik willen vergroten omdat je nu wel heel snel trapt en de banden worden binnenkort gewisseld van ruig terrein naar iets geschikter voor in de stad.
Als laatste hoop ik dat Fiido nog een drager voor een tas maakt voor deze city traveller. Dan zou ik helemaal gelukkig zijn.

M
Miklos Szabo
A wonderful bike.

The delivery was super fast, 4 days. Riding the bike was a great experience. The only fault is the battery range. If there was a lower gear it would help, since Eco helps a lot, I need a lower gear. That being said I will not deduct one star because the bike is amazing. My only regret is that I spoil the beautiful appearance of this wonder with the battery extension. Why the hell do you need a light on the range extender?????? Probably maybe one in a thousand people use it. It would be much nicer disguised as a canteen than on the merida mahle system bike.

С
Сергей
99

Sehr zufrieden

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