Shipping & Returns: Free Shipping. All The Time.
Making the decision of riding for long-distance is no easy task, but with D4S, the frame of which is designed with an emphasis on ergonomics, perfect cycling experience will not be just a casual remark for the reason that Fiido always gives priority to users’ comfort.
20''*1.75 inch - TIRE SIZE 6-GEARS DERAILLEUR - KMC CHAIN
LIGHTWEIGHT at 18.5KG ONLY SAFE BATTERY - 374.4Wh
250W POWERFUL MOTOR Range of UP TO 80KM
HIGH-POWER LITHIUM BATTERY
With Fiido 's progressive lithium battery technology, the 18650 power lithium battery with 36V voltage and 10.4Ah capacity achieves an energy conversion efficiency of 85%, laying a solid foundation for a range of up to 80KM in electric moped mode
FOLDABLE TO FIT MORE USING SCENARIOS
Imagine taking about only 10-seconds time to fold and unfold an e-bike? as a matter of fact, the D4S is exactly the bicycle that implements such convenience. It is completely stress-free whether placed into car trunk, metro or bus.
EFFORTLESS RIDING WITH 20-INCH TIRE
The wear-resistant, non-slip pneumatic tire measures 20 inches in size, and the tire's width reaches 1.75 inches even on such a compact bicycle body, making it extremely easy to pass through harsh road condition.
3 MODES SWITCH
Equipped with electric, moped and pedal modes. The automatic induction for switching between electric and power-assisted modes. When turning the accelerator, it will automatically be in electric mode; if the accelerator is not applied, the pedal is in electric-assisted mode.
Tech + Specs
The unique electric bicycle aesthetics that Fiido endows D4s truly achieves the perfect balance between form and function.
|Battery Cycle Times||800 times|
|Moped mode range||80km|
|Frame material||Aluminium alloy|
|Net weight||18.5kg(with battery)|
|Tire size||20”*1.75 inch|
|Charging time||7 hours|
I want to save more effort riding D4S. How do I achieve that?
You can use the moped mode and electric mode while riding the D4S. To enter the electric mode, just turn on the power and twist speed handlebar. Step on the pedals but no twisting on the handlebar and you’ll start moped mode. If you want to choose the 3 gears in the moped mode, simply press the M button on the display meter, the higher the gear you select, the greater the power it runs.
Is it convenient to charge the battery?
Quite easy. Just connect the Charger Cable to the charging port of the battery first, then connect the other end to the power socket. Noted that the battery need not be removed for charging as it’s installed inside the frame of the e-bike.
Is it heavy to carry?
D4S weighs only 18.5kg.
What max speed can D4S reach?
It can reach a speed of 30km/h(18.6mph) if you crack the speed limit. Hold the front and rear brakes at the same time, twist the speed handlebar to maximum, then turn on the display meter, wait for the screen to flash E004 over 4 times, then release the handlebars.
Speaking of the variable speed system, what's special about it?
You are able to adjust the speed to 6 gears (from 1 to 6) when riding D4S, and all you need to do is simply switch the thumb shifter on the right side of the handlebar.
Can I ride it when it rains?
No problem. The battery of D4S is IP54 waterproof, which can effectively avoid the impact of rain and splashing, but we recommend not to ride in heavy rain considered of safety. Also, please be careful not to soak the e-bike, or clean it with a high-pressure water gun. When passing through pools, stagnant water, etc., please make sure that the wading height is not higher than the hub to avoid damage to the motor.
Is it easy to replace accessories by myself?
Of course. If you can fix simple problems with a bicycle, then the replacement of the e-bike accessories is no big deal. Fiido shows a strict attitude towards the selection of components to ensure high quality of our products. Also, our after-sales department provides specialized technical video tutorial.
What is in the package?
Included with the EBike are fenders, charger, UK adapter, kickstand, open spanner and allen key inside the box.
What should I do if I have after-sales problems?
Fiido Ebikes come with one-year warranty. If you have any questions about the product, please feel free to contact us at firstname.lastname@example.org or email@example.com