2021 Fiido M1 Pro Fat Tire Electric Bike

Name: Fiido M1 Pro Fat Tire Electric Bike (2021)
Brand: Fiido
Price: 999.00 GBP
Availability: InStock

A sturdy fat tire e-bike with reliable braking and good range for confident commuting in various weather conditions.

£1,363.00

▼ £0.76 below similar bikes

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Top valued features

Highlights based on this e-bike’s specs, comparisons and practical strengths.

100

Excellent battery efficiency

The bike appears to get strong range from its battery size.

The bike appears to get strong range from its battery size.
The calculated range per battery unit is 152.6.

Very well-equipped for daily use

Built-in lights add useful everyday practicality.

Built-in lights add useful everyday practicality.
The included display or control unit adds useful ride information for daily use.
A removable battery makes daily charging and storage more flexible.
Multiple ride modes should help adapt the bike to different everyday journeys.
Hydraulic disc brakes are useful equipment for confident daily riding.

Useful built-in lights

Built-in lights are included, which is useful for commuting and low-light riding.

Built-in lights are included, which is useful for commuting and low-light riding.
The display or control unit may make light and ride-status management easier.

Good rider information and controls

The included display or control unit should give useful ride information and control.

The included display or control unit should give useful ride information and control.
Multiple ride modes should give the rider more control over assistance levels.
Cadence sensing provides basic assist control.
Built-in lights add useful everyday control and visibility integration.

Good commuting practicality

The fat bike format can work for commuting, though it is usually less efficient and compact.

The fat bike format can work for commuting, though it is usually less efficient and compact.
Range is average or better compared with similar e-bikes, which supports commuting practicality.
Charging time is average or better, which is useful for regular commuting.
Built-in lights are useful for commuting and low-light riding.
A removable battery makes home, office or indoor charging easier.
The display or control unit should make it easier to monitor assist level and battery use.
Hydraulic disc brakes are a strong practical feature for daily riding.
The bike is lighter than many similar e-bikes, which helps with daily handling.

Good bad-weather practicality

Hydraulic disc brakes should provide better control and confidence in wet conditions.

Hydraulic disc brakes should provide better control and confidence in wet conditions.
Built-in lights are useful for rain, low light and darker commutes.
The tyre description suggests useful grip or practicality for mixed and wet conditions.
The fat bike format can add grip and stability in loose or poor conditions.
Suspension can help control and comfort on rough, wet or uneven surfaces.
A very light e-bike may feel less planted in poor weather or windy conditions.
Frame material is listed as aluminium, which gives useful durability and maintenance context.

Useful removable battery

The removable battery makes charging, storage and battery handling more flexible.

The removable battery makes charging, storage and battery handling more flexible.
This bike type can be larger or heavier, so a removable battery adds useful charging flexibility.

Good braking confidence

Hydraulic disc brakes should provide strong and controlled stopping power.

Good range-to-weight balance

Range is average for this type of e-bike.

Range is average for this type of e-bike.
The bike is very light compared with similar e-bikes, which strongly supports range-to-weight balance.
Battery efficiency appears strong, which supports a better range-to-weight balance.
The calculated range per kg is 3.17.
The calculated range per battery unit is 152.6.

Mixed rough-road comfort

Front suspension should help absorb bumps from potholes, paths and rougher roads.

Front suspension should help absorb bumps from potholes, paths and rougher roads.
The tyre setup suggests extra cushioning or grip for rougher everyday surfaces.
The wheel size can handle some rough surfaces, though larger wheels may roll more smoothly.
The fat bike format should add cushioning and stability on rough or loose surfaces.
Hydraulic disc brakes add useful control on rougher routes.
A very light bike may feel less planted over rough or broken surfaces.
Frame material is listed as aluminium, which gives useful comfort and build context.

Overview

The Fiido M1 Pro Fat Tire Electric Bike is a comfortable, all-terrain option that excels in mixed conditions thanks to its fat tires and hydraulic disc brakes, offering confident stopping power. With a 500W motor and 50Nm of torque, it provides smooth support for casual rides and light off-road adventures, though it may struggle on steep inclines. The bike's efficient range of 85km and removable battery make it practical for daily use and easy to charge or store. However, its lower motor punch and average battery capacity mean it's better suited for shorter trips or flatter routes. At 26.8kg, it's reasonably manageable but not the lightest in its class.

Best For

✓

This fat bike should suit riders looking for a comfortable and stable ride on mixed terrain, including gravel, trails, and light off-road paths. Its removable battery and hydraulic disc brakes make it a practical choice for those who value flexibility in charging and confident stopping power. The bike's relatively light weight for a fat e-bike may also appeal to riders who prioritize ease of handling and everyday usability.

Who Should Avoid It

×

Riders who frequently tackle steep hills or need a larger battery capacity may want to compare stronger-torque or higher-capacity options. The motor torque is lower than similar e-bikes, which could make climbing challenging, and the battery capacity is below average for a fat bike, potentially limiting range on longer rides. Riders who prioritize storage flexibility may also find the non-folding frame less convenient compared to some alternatives. However, the bike still offers good braking confidence and a removable battery, which may suit riders who value these features more than extended range or heavy load carrying.

Ownership considerations

These points highlight practical ownership factors such as maintenance, storage, charging, everyday handling and bad-weather usability.

Mixed maintenance practicality

Mixed

Chain drive is common and serviceable, but needs more cleaning and lubrication than a belt drive.

Chain drive is common and serviceable, but needs more cleaning and lubrication than a belt drive.
Hydraulic disc brakes are a strong everyday setup, though they may need occasional specialist servicing.
A removable battery makes charging, storage and battery care easier.
Tyres are listed, but there is no clear puncture-protection signal.
The aluminium frame material is practical for everyday use and general maintenance.
Built-in lights reduce the need to manage separate lighting accessories.

Some storage limitations

Weak

The frame does not appear to fold, so storage will depend more on size and weight.

The frame does not appear to fold, so storage will depend more on size and weight.
The bike is lighter than many similar e-bikes, which should make storage and moving it around easier.
The smaller wheel size should help reduce the bike’s storage footprint.
The removable battery can make storage and indoor charging more flexible.

Mixed liftability

Mixed

The bike is very light compared with similar e-bikes, which should make it easier to lift and move.

The bike is very light compared with similar e-bikes, which should make it easier to lift and move.
The listed weight is 26.8 kg.
The aluminium frame material is a practical lightweight choice for many e-bikes.
The removable battery can reduce the weight when lifting or moving the bike.
The fat bike format is usually bulkier and harder to lift.
The smaller wheel size should make the bike more compact and easier to handle off the bike.

Useful removable battery

Good

The removable battery makes charging, storage and battery handling more flexible.

The removable battery makes charging, storage and battery handling more flexible.
This bike type can be larger or heavier, so a removable battery adds useful charging flexibility.

Average charging speed

Mixed

Charging time is shorter than average for this type of e-bike.

Charging time is shorter than average for this type of e-bike.
The quoted charging time is long in absolute terms.

100

Excellent battery efficiency

Excellent

The bike appears to get strong range from its battery size.

The bike appears to get strong range from its battery size.
The calculated range per battery unit is 152.6.

Very well-equipped for daily use

Excellent

Built-in lights add useful everyday practicality.

Built-in lights add useful everyday practicality.
The included display or control unit adds useful ride information for daily use.
A removable battery makes daily charging and storage more flexible.
Multiple ride modes should help adapt the bike to different everyday journeys.
Hydraulic disc brakes are useful equipment for confident daily riding.

Good bad-weather practicality

Good

Hydraulic disc brakes should provide better control and confidence in wet conditions.

Hydraulic disc brakes should provide better control and confidence in wet conditions.
Built-in lights are useful for rain, low light and darker commutes.
The tyre description suggests useful grip or practicality for mixed and wet conditions.
The fat bike format can add grip and stability in loose or poor conditions.
Suspension can help control and comfort on rough, wet or uneven surfaces.
A very light e-bike may feel less planted in poor weather or windy conditions.
Frame material is listed as aluminium, which gives useful durability and maintenance context.

Some family utility limitations

Weak

The fat bike format can add stability, though it is not primarily utility-focused.

The fat bike format can add stability, though it is not primarily utility-focused.
The listed maximum payload should be useful for family or utility riding.
The listed maximum payload is 150 kg.
Hydraulic disc brakes are useful when carrying children, shopping or heavier loads.
Built-in lights are useful for school runs, errands and daily utility riding.
A removable battery makes charging easier around family or utility use.
Range is average or better compared with similar e-bikes, which supports practical daily use.

Where to buy

Priced at £1,363, this Fiido M1 Pro Fat Tire Electric Bike is broadly in line with similar 2021 fat bikes. It offers strong motor performance and efficient battery use, though some rivals may provide larger battery capacity or better climbing support.

Compared with similar fat bike e-bikes on Bikkerr, this model sits £0.76 below average

Lowest price now: £999.00 Best price ever seen: £999.00 Price drop detected Prices update every ~24 hours

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Best deal

£999.00
RRP ~~£1,363.00~~
↓ £364.00 (26.71%)

Fiido UK

Fiido M1 Pro Fat Tire Electric Bike

View deal

Priced at £1,363, this Fiido M1 Pro Fat Tire Electric Bike sits broadly in line with similar fat bikes from 2021, though its age and design may influence how it compares to newer models. It offers strong motor output for a fat bike, with efficient battery use and hydraulic disc brakes that improve control, especially on rougher surfaces. However, some rivals may offer larger battery capacities or better climbing support, and alternatives might handle heavier loads more comfortably. For a fat bike, the balance of motor strength, front suspension and removable battery makes it a practical choice for mixed-terrain use, though buyers should weigh whether the battery size and climbing support meet their needs. Riders prioritising comfort, grip and ease of charging may find the value case clearer, while those needing extended range or heavy-load capability might look further. The bike’s age and design also mean it’s more of a niche option compared to newer models with updated features.

We reach this value score by combining the bike’s price, specification, performance data and comparison against similar e-bikes in our database.

68

The price/value label suggests this bike is very strong value compared with similar options.

The listed price is GBP 1,363.

The bike appears to save around GBP 3,300 versus the average.

Hydraulic disc brakes add useful specification value.

Cadence-sensing assistance still provides basic motor support.

Built-in lights add practical everyday value.

A removable battery adds practical value for charging and storage.

The included display or control unit adds useful everyday value.

Suspension adds some component value for comfort or control.

The bike has a practical number of gears for varied riding.

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Potential limitations

Areas where this e-bike may be less strong based on its specs and comparisons.

0

Limited motor punch

Motor power is low compared with similar e-bikes.

Motor power is low compared with similar e-bikes.

Torque is low compared with similar e-bikes.

Power-to-weight is average for this type of e-bike.

Cadence-only assistance may feel less responsive than torque-sensing support.

The bike is lighter than many similar e-bikes, which should help responsiveness.

The calculated power-to-weight score is 18.66.

0

Not ideal for steep hills

Torque is low compared with similar e-bikes.

Torque is low compared with similar e-bikes.

Power-to-weight is average for this type of e-bike.

Motor power is low compared with similar e-bikes.

The cadence sensor may feel less natural on climbs than a torque sensor.

The bike has a moderate number of gears for climbing.

The bike is lighter than many similar e-bikes, which should help on climbs.

The calculated power-to-weight score is 18.66.

19

Low battery capacity

Battery capacity is below average for this type of e-bike.

Battery capacity is below average for this type of e-bike.

The listed battery capacity should be practical for regular riding.

22

Less stable ride feel

The fat bike format should add a planted feel on loose or uneven surfaces.

The fat bike format should add a planted feel on loose or uneven surfaces.

A very light e-bike may feel less planted in poor surfaces, wind or fast everyday riding.

The 20-inch wheel size can feel more compact but less planted than larger wheels.

The tyre description suggests extra grip or volume, which should help stability.

Hydraulic disc brakes should add confidence and control to the overall ride feel.

Suspension should help the bike feel more settled over uneven surfaces.

Frame material is listed as aluminium, which gives useful build and ride-feel context.

33

Some storage limitations

The frame does not appear to fold, so storage will depend more on size and weight.

The frame does not appear to fold, so storage will depend more on size and weight.

The bike is lighter than many similar e-bikes, which should make storage and moving it around easier.

The smaller wheel size should help reduce the bike’s storage footprint.

The removable battery can make storage and indoor charging more flexible.

33

Some payload limitations

Payload capacity is below average for this type of e-bike.

Payload capacity is below average for this type of e-bike.

The listed maximum payload should be useful for heavier loads.

The listed maximum payload is 150 kg.

The fat bike format can be stable when carrying extra weight.

Hydraulic disc brakes are useful when slowing a heavier load.

Frame material is listed as aluminium, which gives useful load-carrying context.

38

Some power delivery limitations

Cadence-sensing assistance can still be usable, but it is usually less refined than torque sensing.

Cadence-sensing assistance can still be usable, but it is usually less refined than torque sensing.

Multiple ride modes should help riders choose a smoother level of assistance.

The included display or control unit should make it easier to manage assistance levels.

39

Some downhill control limits

Front suspension should help with basic control on uneven descents.

Front suspension should help with basic control on uneven descents.

Hydraulic disc brakes should provide controlled braking on descents.

E-system & battery comparison

Motor Power

500 watts

▼ 239 W below average

Motor Torque

50 Nm

▼ 16 Nm below average

Power-to-weight

18.66 W/kg

▼ 2.9 W/kg below average

Battery Capacity

557 Wh

▼ 137 Wh below average

Claimed Max Range

85 miles

Average for this type

Charge Time

5h

▼ 19 mins faster than average

Sensor Type

Cadence Sensor

Removable Battery

Yes

Motor Name

Fiido custom integrated brushless geared rear hub motor

This fat bike features a motor setup that should feel reasonably strong for its category, offering decent support for mixed-terrain riding and hill assistance. Next to similar e-bikes, it may feel a bit less punchy in acceleration and low-speed push, especially when compared to models with torque-sensing systems. The motor should help with climbing and moving the bulkier bike, though it may not be the most aggressive option for steep or technical terrain. With a cadence sensor, the assistance should be predictable but may feel less refined than torque-sensing systems, which can offer smoother power delivery. Riders looking for a balanced, efficient motor that supports everyday use on varied surfaces may find this setup suitable, though those prioritizing maximum low-speed grip or steep hill climbing might want to consider alternatives with stronger torque output.

This explanation is based on the bike’s motor power, torque, battery capacity, claimed range, charging time, sensor type and how those figures compare with similar e-bikes in our database.

eBike FAQs

Is this bike suitable for long rides on mixed terrain?

The Fiido M1 Pro Fat Tire Electric Bike is a solid choice for long rides on mixed terrain, with its fat tires offering good grip on both paved and unpaved surfaces. The 85km range should handle most daily commutes or extended rides, though you may need to plan charging stops for longer trips. The hydraulic disc brakes provide reliable stopping power, and the bike's manageable weight makes it practical for regular use, even if it's not the most powerful option for steep or technical trails.

How does the motor perform when climbing hills?

The motor provides smooth support for moderate hills, but it may struggle on steep inclines due to its lower power and torque compared to similar e-bikes. With a 500W motor and 50Nm of torque, it's better suited for gentle gradients and casual riding rather than aggressive climbs. If you frequently encounter steep hills, you may need to pedal more actively or plan for shorter trips to manage the bike's capabilities effectively.

Does the battery provide enough range for daily commuting?

The Fiido M1 Pro Fat Tire Electric Bike offers a practical range of 85km, which should be sufficient for most daily commutes, especially on flatter or mixed terrain. Its efficient battery use and removable design make charging and storage convenient for urban riders. However, with an average range for a fat bike and lower motor power, you may need to plan for more frequent charging if you take longer or more demanding trips.

How practical is the bike for storage and charging?

The Fiido M1 Pro Fat Tire Electric Bike is reasonably practical for storage and charging, thanks to its removable battery, which makes it easier to charge indoors or transport separately. While the frame doesn't fold, its relatively light weight of 26.8kg should make it manageable for storage in a garage or shed. Charging is straightforward, and the battery's efficiency helps maximize range, though you may need to plan charging stops for longer trips due to its average battery capacity.

Is this bike good value for the features it offers?

The Fiido M1 Pro Fat Tire Electric Bike offers a reasonable balance of features for its price, especially considering its fat tire design, hydraulic disc brakes, and efficient battery use. While it may not have the strongest motor or largest battery compared to similar models, it provides reliable performance for casual rides, mixed terrain, and daily commuting. The removable battery adds convenience, and the bike's overall build quality and comfort make it a practical choice for riders looking for a versatile fat bike without breaking the bank.

How comfortable is the ride on rough or uneven surfaces?

The Fiido M1 Pro Fat Tire Electric Bike offers a comfortable ride on rough or uneven surfaces, thanks to its wide fat tires that provide excellent grip and stability on loose or uneven terrain. The hydraulic disc brakes add confidence when stopping, which is especially useful on rougher paths. While the motor may not deliver the strongest punch, the bike's design makes it well-suited for casual off-road use or mixed-terrain riding without excessive strain on the rider.

What are the main limitations of this bike for serious off-road use?

This bike is designed for mixed terrain and offers good grip and comfort on rough or uneven surfaces, but it may struggle with serious off-road use due to its lower motor power and torque. The 500W motor and 50Nm of torque provide smooth support for casual off-road adventures, but it may lack the punch needed for steep or technical trails. Additionally, the average range of 85km and below-average battery capacity could limit longer or more intense off-road rides.

How does the braking system perform in different conditions?

The Fiido M1 Pro features hydraulic disc brakes, which should provide good braking confidence in most conditions, including wet or muddy surfaces. These brakes are generally reliable for a fat bike and should handle mixed-terrain use reasonably well. However, since this is a fat bike with a lower motor punch and torque, you may need to plan your stops in advance on steep or loose terrain to account for the bike's braking limitations.

eBike Overview

eBike Type: Fat Bike

The style of riding intended for this bike

Released: 2021

The bike was released 5 years ago

Screen

LCD display

Lights Included

Yes

Weight (inc battery): 26.8 kg

The website average for electric bikes is 22.99 kg. This electric bike is 3.80 kg over the average. Total bike weight may vary depending on frame size.

Sizing & Geometry

Min / Max Rider Height

155cm(5'1") - 200cm(6'7")

Adjustable Sizing

Adjustable saddle height

Folded Dimensions

Unknown

Wheel & Tire Details

Wheelset Name

20-inch aluminum alloy rims

Wheelset Size

20 inch

Tires

20-inch fat tires

Frame Info

Frame Material

Aluminium

Suspension Type

Front Suspension

Foldable Frame

No

Max Payload

150 kg (330.7 lbs)

Drivechain Details

Groupset details

Shimano 7-speed drivetrain

Drivechain type

Chain drive

Shifters

Shimano TX 50 thumb shifter

Amount of gears

7 Gears

Rear Derailleur

Shimano Tourney TY 300 D

Front Derailleur

None

Cassette

Shimano TZ 500 7-speed (14-28 T)

Cranks

52 T aluminum alloy crankset

Chain

KMC Z 7

Bottom Bracket

Square taper sealed bearing

Brakes

Brakes

Hydraulic disc brakes

Brake Type: Hydraulic Disc Brake

Hydraulic operated discs brakes (Very good)

Brake Rotors

160 mm or 180 mm

Shifters

Shimano TX 50 thumb shifter

Other Components

Saddle

Unknown

Handlebars

Unknown

Bar Tape

Unknown

Manufactures Info

Worldwide Shipping: Yes

Delivery across the globe!

Warranty: 2 Years

Limited warranty website average: 3.12 years

Off-road fat tire e-bike with powerful motor

Off-road fat tire e-bike with powerful motor