The AIR, model code C31, is an ultra-lightweight, high-performance e-bike designed for speed and efficiency, weighing just 13.75 kg with a maximum payload of 120 kg. Its frame is built from premium 700C carbon fibre, paired with a carbon fibre thru-axle fork featuring a 15mm axle diameter and a 100mm opening width, delivering stiffness and smooth handling. The steering is supported by an aluminium alloy bearing headset. The electric system is powered by a Mivice M070 250W drive unit and a compact DMEGC 208.8Wh battery, charged with a 36V2A charger. The drivetrain features a low-maintenance GATES CDN belt, a GATES CDX 60T crank, and a GATES CDC 22T rear cog, eliminating the need for traditional derailleurs or shifters. A Mivice S200 torque sensor ensures responsive and intuitive pedal assistance. Stopping power comes from hydraulic disc brakes, providing strong and reliable braking in all conditions. The wheels feature aluminium alloy double-layer rims, stainless steel spokes with brass nipples, and aluminium alloy double-bearing barrel axle hubs with a 15mm front axle, wrapped in KENDA 27.6×1.57 tires for smooth urban and road riding. The cockpit is composed of a carbon fibre handlebar (640mm length), carbon fibre stem, TPR non-slip grips (130mm length), and a VELO vacuum full-fit saddle. For fit and comfort, it includes a carbon fibre aero seatpost with lengths of 355mm (M), 385mm (L), or 415mm (XL), making the AIR a premium, minimalist e-bike built for riders who demand performance and elegance.
Material |
Aluminium Alloy
|
Motor |
250W
|
Sensor | Torque Sensor Mivice S200 |
Tyres | 27.6*1.57" Tyres |
Battery | DMEGC 208.8Wh |
Speed | 25 KM/H |
Display | LCD 1.47 inch |
Brake | Hydraulic disc brake |
 | M | L | XL | ![]() |
Rider Height: |
5.4 (ft) -5.9 (ft) | 5.7 (ft) -6.3 (ft) | 6.1 (ft) -6.9 (ft) | |
Wheel size: | KENDA 700*40C | |||
A--Seat tube: | 510 | 540 | 580 | |
B--Seat tube angle: | 73° | |||
C--Head tube: | 150 | 170 | 190 | |
D--Head angle: | 71.5° | 72° | 72.5° | |
E--Top tube length: | 576 | 592 | 600 | |
F--Standover height: | 818 | 845 | 876 | |
G--BB drop: | 70 | |||
H--Rear Center: | 435 |
|||
I--Wheelbase: | 1057 | 1063 | ||
J--Reach: | 394 | 404 | 405 | |
K--Stack: | 593 | 616 | 638 | |
L--Maximum seat height: | 950 | 1010 | 1020 | |
M--Minimum seat height: | 890 | 920 | 950 | |
N--Total Length: | 1755 | 1780 | ||
O--Handlebar Height: | 987 |
1010 | 1032 | |
Q--Handlebar Length: | 655 |
|||
Please note: All measurements provided in mm unless otherwise noted. |
Fiido Air: | 1 |
User Manual: | 1 |
Pedals: | 1 |
Charger: | 1 |
Y-type Aller Wrench: | 1 |
Hex Wrench: | 1 |
Open Spanner: | 1 |
Please note: The product you receive is based on the option you selected to order. |
13.75 kg.
Yes. Feels like a traditional bicycle when off.
24 months on the whole ebike (excluding consumable parts). See Warranty Policy for more info.
EN15194, UN38.3 and MSDS. Battery meets EU standard. UK compliant with 250W motor.
Yes. Trailer compatibility: 11.8mm motor axle fits a 12.5-13mm hitch hole (≤5mm thick). For satety, ensure trailer wheel diameter < bike's.