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Fiido D4S

Fiido D4S
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Fiido D4S review: specs and price

Fiido D4S

Why is Fiido D4S better than the average?

  • Weight
    ?

    18.5kgvs21.5kg

Price comparison

User reviews

Overall rating

Fiido D4S
9.0
1 User reviews
Fiido D4S
9.0/10
1 User reviews

Features

Design

10.0/10
1 votes

Comfort

9.0/10
1 votes

Battery life

10.0/10
1 votes

Repairability

9.0/10
1 votes

Uphill power

9.0/10
1 votes

Comments

Gaëtan

Gaëtan

10 months ago

9 / 10

That bike is so incredible because of it stamina!

Gaëtan

Gaëtan

10 months ago

9 / 10

I bought that bike for 1.5 year ago, and after 1500 km, I have to say that I am strongly astonished by its performance. It has a great autonomy that give you the power to make long ride, this is the main point I have experimented with that bike. Futher more, the bike is compact which gives to that a certain sturdiness, and it doesn't take lot of space because it is foldable, which gives you the way to carry that either in a car or either in train or whatever you like as transportation. it also offers the possibility to unlock an option that increases the speed of the bike (from 25 km/h to 36 km/h) thanks to an operation you do on pressing the throttle and brakes while pushing the power to on (More precision on youtube videos or on the internet). /!\ Watch out about your country regulation if you want to reach out the speed of 36 km/h with the throttle. At last, it is very lightweight, which is very interesting to bring the bike by hands if you want to make a pause in the forest for example (Despite you can still ride on rough roads, that bike is not made to go through the forest paths, so be careful).

Pros

  • Huge autonomy due to it great stamina
  • Very lightweight
  • Can go at 36 km/h while pushing the throttle
  • Throttle like in a motorcycle
  • Foldable and compact
  • Design is styled
  • Lot of info on the internet by rider or by fiido company

Cons

  • While pedaling the motor stops at 23 km/h at the third speed
  • No more light on the back of the bike
  • No removable battery. It remains in the bike frame
  • No manual to change the internal piece, which is not easy for repairing
  • The 36 km/h speed with the throttle is not legal in certain countries
1 users found this helpful

Design

The frame material is important due to its weight, shock absorption, and durability characteristics. Aluminium, for example, is fairly inexpensive and a good all-rounder. Carbon fiber frames are usually the most expensive, but are incredibly lightweight and durable.
weight

18.5kg

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
Suspension (or shock absorbers) improves ride comfort when traveling over uneven surfaces.
Suspension (or shock absorbers) improves ride comfort when traveling over uneven surfaces.
An in-frame battery is more aesthetically pleasing than a battery which is attached to the outside of the frame.
can be folded
Fiido D4S
Foldable devices are easier to transport and take up less storage space.
The cables are routed through the inside of the frame, which is more aesthetically pleasing than external cables.

Battery

battery size

Unknown. Help us by suggesting a value.

Batteries with more watt-hours are larger. Larger batteries usually allow greater travel distances, or the ability to use high-power modes for longer.
The time it takes to fully charge the battery.
Regenerative braking captures the kinetic energy produced by braking and converts it into electricity to charge the battery.
The battery is removable and can be replaced by the user if broken.

Performance

The maximum distance per charge represents the longest distance you can travel with your vehicle without having to recharge the battery.
braking system

Mechanical disc brakes

There are two main types of braking system: disc brakes and rim brakes. Either system can be hydraulic or mechanical. Disc brakes usually provide more stopping power than rim brakes. Similarly, hydraulic brakes tend to perform better than mechanical brakes.
maximum torque

Unknown. Help us by suggesting a value.

Torque is a measurement of an engine’s power, closely related to horsepower. More torque indicates a more powerful vehicle and is also a good indication of its acceleration.
has a turbo mode
Fiido D4S
Turbo mode uses extra battery power to give the highest level of assistance. It's useful in situations such as climbing a steep hill, or just when you need some extra acceleration.
has an eco mode
Fiido D4S
Eco mode gives the least amount of assistance but uses less battery. It is useful when travelling long distances.
A powerful motor provides faster acceleration and enables the vehicle to carry more weight and climb steeper hills.
A multi-gear bike is useful if you are cycling in a hilly area, as you can change gears to suit the terrain.
The number of gears available.
A single-gear bike is well-suited to flat terrain. Because it has one gear, it tends to be lighter than a multi-gear bike. It also means there are less parts to maintain.

Features

pedal sensor type

Unknown. Help us by suggesting a value.

A cadence sensor simply detects when the pedals are in motion and engages the motor. A torque sensor is considered the superior option, as it measures how hard you are pedaling and adjusts the power output accordingly. This provides a more natural cycling experience.
It has anti-theft features, such as a PIN code or alarm.
A built-in lock helps to prevent theft.
Has a display
Fiido D4S
The device has an electronic display to present information to the user.
There is a dedicated smartphone app that is designed to be used with the device.
has GPS
Fiido D4S
GPS enables global positioning, useful in map, geo-tagging or navigation apps.
has front light(s)
Fiido D4S
Front lights are crucial for safety. They illuminate the road in front of you and make you visible to other drivers.
has rear light(s)
Fiido D4S
Rear lights help increase the visibility of your vehicle in traffic.
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