To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
Fiido C21 Electric Bike: Lightweight Gravel and City E-Bike.The Fiido C21 is a sleek urban electric bike that combines road bike design with electric assistance. It’s perfect forcommuting and light adventures.
Fiido C21 Electric Bike: Lightweight Gravel and City E-Bike.The Fiido C21 is a sleek urban electric bike that combines road bike design with electric assistance. It’s perfect forcommuting and light adventures.
Fiido

Fiido C21 Gravel City Electric Bike

£999.00 £1,635.00 39% off
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle free returns

RETURNS

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused, must be in the original packaging and in the same condition that you received it. To complete your return, we require a receipt or proof of purchase.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases. Additional non-returnable items: Gift cards and some health and personal care items.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted: (if applicable within the seller's discretion)
Any item not in its original condition is damaged or missing parts for reasons not due to our error.
Any item that is returned more than 14 days after collection or delivery.


REFUNDS (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 7-14 working days.


LATE OR MISSING REFUNDS (if applicable)
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next, contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at info@thecyclemot.co.uk.


SALES ITEM (if applicable)
We do not offer refunds on sale items.


EXCHANGES (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@thecyclemot.co.uk with your full name, email address, order ID or transaction ID (if you made the purchase directly from our store). If possible, then please attach a copy or image of the purchase receipt. Please returnyour item to 357-359 FOREST ROAD, LONDON, E17 5JR, United Kingdom.


SHIPPING YOUR RETURN
To return your product, you should ship your items to the following address including your order and contact details:
The Cycle MOT
357-359 Forest Road, London
E17 5JR, United Kingdom.

You will be responsible for paying for your shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.


CUSTOMISED RETURNS
Under exceptional circumstances, and only at the Seller’s discretion, some Goods can be returned on the condition that the Buyer covers a 35% restocking fee. Unlimited additional charges to the Buyer may also be incurred depending on the condition of the Goods returned. It is the Seller’s prerogative to determine the sum of any additional costs over and above the 35% restocking fee.

The Buyer is responsible for returning the Goods to the Seller, and for ensuring they are returned in a saleable condition, including a Sales Receipt and original packaging. Refunds can only be processed upon Seller’s receipt of the returned Goods, and only after the returned Goods are inspected and assessed for wear and/or damages.

We do not accept any returns on custom-ordered goods. Custom-ordered goods include any bikes, parts, and/or equipment that need to be ordered into the shop specifically to meet the Buyer's requirements or demands (e.g. bikes, components, or equipment not typically stocked and specially ordered in specific colours, sizes, or designs).

As we sell second-hand bikes, we do not accept returns on refurbished or second-hand goods. We aim to repair or fix the fault or replace the damaged components. We can in exceptional circumstances exchange your bike for another of your choice of the same value in stock and/or a difference in payment can be paid if required on a higher-value bike.

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@thecyclemot.co.uk and send or bring your item to the Main Store: 357-359 FOREST ROAD, WALTHAMSTOW LONDON, E17 5JR, United Kingdom.

Fiido C21 Gravel City Electric Bike

Season:2026

Brand:Fiido

Code:C21

Fiido C21 Electric Bike

Lightweight Gravel & City E-Bike

The Fiido C21 is a sleek, minimalist electric bike that blends the efficiency of a road bike with smooth electric assistance. Weighing just 38.5 lbs (17.5 kg), it’s designed for riders who want a fast, agile feel without the bulk of a traditional e-bike.

Ideal for daily commuting and weekend adventures, the Fiido C21 is a great choice for riders who value lightweight, clean design, and efficient performance.

Powered by a 250W motor and an advanced Mivice torque sensor system, the Fiido C21 delivers smooth, quiet assistance that responds instantly to your pedalling input. The result is a natural, road-bike-like riding feel that’s ideal for city commuting as well as light gravel and mixed-surface rides, offering a refined and enjoyable experience every time.

Smart Display, Smooth Performance & Proven Range

A centrally mounted HD colour display provides clear, easy-to-read information in all riding conditions. Dynamic turn signals enhance road presence, while the integrated headlight and tail light improve visibility and safety in traffic.

Impressive Range & Real-World Performance

Real-world testing shows the Fiido C21 can achieve a range of up to 62.1 miles (100 km) in ECO mode, making it a dependable choice for longer commutes and extended rides.

In Turbo+ mode, the C21 delivers a solid 21.4 miles (34.5 km), offering flexibility for faster rides or more demanding routes. This balance of efficiency and power makes the C21 well-suited to both daily commuting and recreational use.

Clean Look, Smart Design

The Fiido C21 keeps things refreshingly simple with a matte black frame that discreetly hides its electric assistance. The 700c wheels paired with tan-wall tyres give it a classic road-bike aesthetic, while hidden cabling and a built-in battery maintain a clean, uncluttered look.

Quality braking components and a clear, easy-to-read display underline that this bike isn’t just about looks — it’s built to perform.

What’s in the Box

  • Fiido C21 Electric Bike

  • Full fender set

  • Integrated front and rear lights

  • Pedals and kickstand

  • HD display unit

  • 36V 2A charger with adapter

  • User manual

Technical Information

Specifications

General

  • Model Name: C21

  • Model Code: C21

  • Net Weight: 38.6 lbs (17.5 kg)

  • Maximum Payload: 264.6 lbs (120 kg)

    Frameset

    • Frame: 700C aluminium alloy urban gravel frame with integrated battery

    • Fork: Aluminium alloy thru-axle fork (15 mm thru-axle)

    • Headset: Aluminium alloy bearing headset

    E-System

    • Drive Unit: Mivice M080, 250W

    • Battery: DMEGC 208.8Wh

    • Charger: 36V 2A

    • Display: 2.4" LCD

    Drivetrain

    • Rear Derailleur: L-TWOO RD-5009-M

    • Shifters: L-TWOO SL-5009-9S

    • Chain: KMC X9

    • Crankset: Aluminium alloy, 52T

    • Rear Cogs: L-TWOO 9-speed (11–32T)

    • Sensor: Mivice S200 torque sensor


    Brakes

    • Brakes: TEKTRO HD-M275 hydraulic disc brakes

    • Brake Levers: TEKTRO HD-M275 hydraulic levers

    Wheels

    • Front Hub: Aluminium alloy double-bearing barrel axle hub (15 mm barrel axle)

    • Rims: Aluminium alloy double-wall rims

    • Spokes: Stainless steel with brass nipples

    • Tyres: CST / KENDA 27.6 × 1.57

    Components

    • Handlebar: Aluminium alloy

      • Length: 640 mm

      • Clamp diameter: 31.8 mm

      • Grip diameter: 22.2 mm

    • Stem: Aluminium alloy

    • Grips: TPR non-slip handle grips (approx. 130 mm)

    • Saddle: VELO vacuum full-fit saddle

    • Seatpost: Aluminium alloy clamp-head seatpost

      • Length: M – 300 mm; L – 350 mm

      • Diameter: 30.9 mm

Sizing Information

Geometry

All measurements provided inmmunless otherwise noted.
MLXL
Rider heights5'3" (160cm) - 5'9" (175cm)5'7" (170cm) - 6'5" (195cm)6'5"(190cm) -6'9" (205 cm)
Wheel sizeCST 700*40CCST 700*40CCST 700*40C
A-Seat tube510550610
B-Seat tube angle73°73°73°
C-Head tube150170190
D-Head angle71.5°72°72°
E-Top tube length585600630
F-Standover height800832878
G-BB drop686868
H-Rear Center445445455
I-Wheelbase106610771106
J-Reach402411428
K-Stack597618660
L-Maximum seat height104511301190
M-Minimum seat height885920980
N-Total length179018001815
O-Handlebar height101010101030
P-Handlebar length680680680

Standard size:Grey-L (5'7" - 6'5") (170 cm - 195 cm)

Professional Opinion
Product Reviews
Write a review
0 As rated by 0 customers

Write a review for Fiido C21 Gravel City Electric Bike

Your name
Your email address
How would you rate it?
Would you recommend this product?
Let others know your opinion
Submit Review Close
Question(s) answered about Fiido C21 Gravel City Electric Bike
Ask a question
Question(s) asked regarding Fiido C21 Gravel City Electric Bike

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Commute and Leisure Cycling Bikes Fiido Electric Bikes