Authorization
We are a UK local company and the authorised representative of Fiido in UK.
We have the Fiido official repair center in UK and we take responsbility for all the products we sell. We will try our effort to help whenever you have problems even after the warranty.
Quick delivery & pickup
1-3 working days delivery for UK main areas
Every order we received before 2pm would be collected on the next working day and delivered by the next next working day normally. For example, if the order placed on Friday and the delivery man dont work at weekends, then the order would be collected by them on Monday after that weekend. The parcel should be with you Tuesday or Wednesday.
3-7 working days delivery for UK remote areas & EU
Please check the details of remote areas: Scotland(Aberdeen, Dundee, Falkirk, Kirkaldy, Paisley, Perth, Galashiels); Northern Ireland; Scotland(Outer Hebrides, Inverness, Kirkwall, Shetland Islands), Channel Islands, Isle of Man
Pick up in London
Please contact us after you place the order and we will arrange the pickup for your convenience.
Instant response
Livechat 10am-7pm and 24-hour email response
Feel free to contact us and we will get back to you as soon as possible
Excellent after-sale policy
14 days free return
You can return the products for any reason within 14 days beginning with the day you receive the item, for return details please see https://www.markshop.co.uk/pages/return-warranty
Warranty&return
Whenever there is a problem within warranty, get replacements from our UK service centre, or return your bike to our service centre to get repaired. Please see warranty details: https://www.markshop.co.uk/pages/return-warranty
FIIDO D21
Many fans told us that D11 needs torque sensor, so D21 is here.

TORQUE SENSOR
PRECISE CONTROL

UP TO 100
RANGE(KM)

17.5KG
ULTRA-LIGHT

SMALLER&FOLDABLE
COMPACT SIZE

36V 11.6AH
SAFE BATTERY

250W MOTOR
POWERFUL MOTOR
ABOUT THIS E-BIKE
The Fiido D21 electric bike builds on the success of the previous D11 model. The D21 has a torque sensor for perfectly smooth pedal assistance. This enables more precise and natural control of the motor power output without the need for a throttle. This sleek e-bike can take you anywhere, with both pedal assistance for easy climbing and battery power at your disposal to get you where you want to be fast.
The D21 is made from lightweight aerospace aluminium alloy and provides over 60 miles riding the range in power assist mode.
(Free Mudguards Included)
Accurate Torque Sensor
Complementing this with a torque sensor to sense the force put into the pedals is a significant improvement,which can achieve low latency、accurate and maintenance-free.This improves the handling of the bike making it much more intuitive and enjoyable to ride, while also making it safer.
250w High-Efficiency Motor
The 35nm 250W brushless geared motor hidden in the 20-inch rear wheel provides tremendous power even in compact size and light weight, which is the reason why it can easily overcome rugged and steep roads with extremely low energy consumption.
Specially Designed Battery
The battery is concealed in seat tube, making it nearly tantamount to an ordinary bicycle at first glance, nevertheless, the range can still reach 100KM under the electric moped mode despite being so compact. Furthermore, the battery is removable meaning that you may get it powered anywhere at any time.
Praiseworthy Body Structure
The concise design with integrated seatpost that contains battery and taillight, reducing the quantity of components and improving efficiency to the full extent. In addition to the utilization of aerospace-grade aluminum alloy frame, the layout of the model conforms to the ergonomic design specifications, presenting comfortable riding experience with height-adjustable leather seat and the light self-weight of 12.9kg only.
Praiseworthy Body Structure
The concise design with integrated seatpost that contains battery and taillight, reducing the quantity of components and improving efficiency to the full extent. In addition to the utilization of aerospace-grade aluminum alloy frame, the layout of the model conforms to the ergonomic design specifications, presenting comfortable riding experience with height-adjustable leather seat and the light self-weight of 12.9kg only.
Warranty of the Accessories
MODEL | Fiido D21 |
---|---|
Voltage | 36V |
Battery |
11.6Ah |
Charging time | 7 hours |
Moped mode range | 80-100km |
Max speed | 25km/h |
Working temperature | -10~50°C |
Frame material | Aluminium alloy |
Color | Bronze |
Max load | 120kg |
Net weight | 17.5kg(with battery) |
Tire size | 20*1.75 inch |
Ebike size | 1480mm*570mm*1100mm |
Folding size | 800mm*400mm*740mm |