The City M electric bike is designed for people who want to make everyday urban travel easier, more comfortable and less dependent on a car. Combining a 250W electric motor, a 36V electrical system, a lightweight aluminium frame and full-size 28-inch wheels, City M provides a practical balance between electric assistance, traditional cycling comfort and everyday functionality.

Unlike high-powered electric vehicles designed primarily for performance, the City M focuses on a different purpose: efficient and predictable daily mobility. It is suitable for commuting to work, travelling around town, shopping, recreational rides and longer journeys where electric assistance can make cycling less demanding.

With a maximum assisted speed of 25 km/h, a choice of battery capacities and a potential range of up to 110 km depending on configuration and riding conditions, the City M can serve as a practical alternative for many everyday journeys.

Its 18-inch hydroformed aluminium frame, Shimano Tourney drivetrain, front SunTour NEX suspension, PROMAX V-brakes and integrated LED lighting create a specification designed around everyday usability rather than unnecessary complexity.

A City Electric Bike Designed for Everyday Use

A good urban electric bike should do more than simply add a motor to a conventional bicycle.

Daily commuting places very specific demands on a bike. It should be comfortable enough for regular use, predictable in traffic, easy to control and capable of handling different surfaces commonly found in and around cities.

The City M has been designed around this type of riding.

Its electric assistance can reduce the physical effort required during:

• daily commuting,
• longer urban journeys,
• moderate climbs,
• frequent starts,
• recreational rides,
• journeys with changing road conditions.

This makes an electric city bike particularly useful for people who want to cycle regularly but do not necessarily want every journey to become an intensive workout.

Electric assistance does not replace traditional cycling. Instead, it allows the rider to decide how much support is appropriate for the current route and conditions.

250W Electric Motor for Urban Riding

The City M uses a 250W electric motor operating within a 36V system.

For everyday city cycling, the purpose of such a drive is not extreme acceleration or very high top speed. Its role is to provide smooth assistance that reduces the effort required from the rider.

This can be particularly useful when:

• starting after a traffic light,
• riding into a headwind,
• travelling longer distances,
• climbing moderate gradients,
• commuting after a tiring day,
• carrying everyday luggage.

The motor works as part of a complete e-bike system rather than as an isolated component.

Real riding performance depends on several factors, including the battery, rider weight, assistance level, tyre pressure, road gradient and weather conditions.

For that reason, electric bicycle performance should always be evaluated in the context of the complete bike and its intended use.

Maximum Speed of 25 km/h

The City M has a listed maximum speed of 25 km/h, matching its role as an urban electric bicycle.

In city use, maximum speed is only one aspect of mobility.

For everyday riders, factors such as smooth assistance, manoeuvrability, braking confidence and predictable handling are often more important than outright performance.

A 25 km/h e-bike can be well suited to:

• commuting,
• travelling between neighbourhoods,
• recreational cycling,
• trips to shops or services,
• mixed cycling routes,
• everyday mobility without relying on a car.

Actual riding speed should always be adapted to traffic, road conditions, visibility and local regulations.

Battery Options and Riding Range

Range is one of the most important considerations when choosing an electric bike.

The current Miromax catalogue presents the City M with battery capacities in the 6.6–13 Ah range, with a listed riding distance of approximately 40–110 km depending on configuration.

However, real-world electric bike range is never determined by battery capacity alone.

It can be influenced by:

• rider weight,
• selected assistance mode,
• road gradient,
• riding speed,
• wind,
• temperature,
• tyre pressure,
• number of stops and starts,
• battery condition,
• mechanical condition of the bicycle.

A rider using moderate assistance on relatively flat roads may achieve a significantly different distance from someone using high assistance on a hilly route.

For this reason, maximum range should be treated as an indication of what the system may achieve in suitable conditions rather than as a guaranteed distance for every journey.

How to Choose the Right Battery Capacity

Choosing the largest possible battery is not always necessary.

The most appropriate configuration depends primarily on how the electric bike will be used.

If the City M is intended for relatively short daily commuting with regular access to charging, a lower-capacity battery may meet the user's needs.

For longer journeys or less frequent charging, a higher-capacity option may offer greater flexibility.

Before choosing a configuration, it is useful to consider:

1. your average daily distance,
2. the longest journey you expect to make,
3. how often you can charge the battery,
4. whether the route includes hills,
5. how much electric assistance you expect to use.

This approach helps match the e-bike to real transport needs instead of selecting components solely according to the highest available specification.

18-Inch Hydroformed Aluminium Frame

The City M uses an 18-inch hydroformed aluminium frame.

Aluminium is widely used in modern bicycle construction because it provides a useful balance between structural strength, corrosion resistance and weight.

In an electric bicycle, frame design is particularly important because the construction must accommodate not only the rider and normal cycling forces but also the additional components associated with electric assistance.

These include the motor, battery and electrical system.

The geometry of a city bike should also support a comfortable riding position appropriate for everyday journeys.

For commuters, comfort becomes especially important because a bicycle used several times per week may spend considerably more time on the road than one used only occasionally.

28-Inch Wheels for Efficient Urban Cycling

City M is equipped with 28-inch wheels, reinforced rims and stainless steel spokes. The tyres are listed in the 28 × 1.75 size.

Full-size 28-inch wheels are a common choice for urban and trekking-oriented bicycles because they provide a good balance between rolling efficiency and everyday comfort.

Larger wheels can help the bike maintain momentum and handle typical urban surfaces such as:

• cycle paths,
• asphalt roads,
• paved streets,
• harder gravel sections,
• uneven city surfaces.

Reinforced rims are also relevant in an electric bicycle because an e-bike carries additional mass compared with a basic conventional bicycle.

The condition of the wheels and correct tyre pressure should always be monitored, as rolling resistance directly affects both comfort and energy consumption.

Shimano Tourney Drivetrain

Electric assistance does not make mechanical gears unnecessary.

The Shimano Tourney drivetrain allows the rider to adapt pedalling effort to current riding conditions.

Using an appropriate gear remains important when:

• starting,
• climbing,
• riding at different speeds,
• reducing electric assistance,
• riding with a low battery level.

Good gear selection helps the rider maintain a comfortable cadence and use both human and electric power more effectively.

An e-bike should therefore be treated as an integrated system in which the motor complements the bicycle drivetrain rather than replacing it.

Three Levels of Electric Assistance

The City M system provides three riding assistance modes, with information available through the bike's display system.

Different assistance levels allow the user to adapt the electric support to the route.

A lower assistance setting may be useful when:

• conserving battery energy,
• riding on flat roads,
• combining exercise with electric support.

Higher assistance may be useful during:

• starts,
• climbs,
• longer journeys,
• stronger headwinds,
• periods of fatigue.

This flexibility is one of the main practical advantages of an electric bicycle.

Instead of choosing between full physical effort and motorised transport, the rider can continuously adjust the amount of support.

Display With Useful Riding Information

The City M is equipped with a display system that can provide the rider with useful information during the journey.

Depending on the configuration, the system can indicate parameters such as:

• assistance mode,
• speed,
• travelled distance,
• battery level.

Having key information visible while riding helps the user manage energy more effectively.

Battery status is particularly important during longer journeys because it allows the rider to adjust assistance before the available energy becomes low.

This can be especially useful for commuters who need predictable mobility rather than maximum performance.

Front SunTour NEX Suspension

Urban routes are not always perfectly smooth.

Potholes, damaged cycle paths, paving and transitions between different surfaces can all affect riding comfort.

The City M features front SunTour NEX suspension, which helps absorb part of the impact generated by uneven surfaces.

For a city e-bike, suspension is primarily about comfort and control rather than aggressive off-road performance.

It can be useful when travelling through environments where the surface changes frequently.

The rider should still adjust speed to actual road conditions, particularly when encountering larger obstacles or poor-quality surfaces.

PROMAX V-Brakes

The City M is equipped with PROMAX V-brakes on both wheels.

A reliable braking system is an essential part of any electric bicycle because the additional weight of the electric drivetrain affects the total moving mass.

Brakes should be inspected regularly, including:

• brake pads,
• cables,
• braking surfaces,
• lever operation,
• overall braking response.

Proper brake maintenance is particularly important for a bicycle used every day.

Components should be serviced before braking performance noticeably deteriorates rather than only after a problem appears.

LED Lighting for Everyday Visibility

City M includes LED lighting, an important feature for a bicycle intended for practical daily transport.

Lighting improves visibility during:

• early morning journeys,
• evening commuting,
• cloudy conditions,
• periods of reduced visibility.

For commuters, integrated lighting is more practical than relying entirely on temporary accessories that need to be installed and removed regularly.

Users should still make sure that all lighting is functioning correctly before riding in low-light conditions and comply with local requirements concerning bicycle equipment.

23.5 kg Weight – What Does It Mean in Practice?

The listed weight of the City M is 23.5 kg.

Electric bicycles are generally heavier than equivalent conventional bicycles because they contain additional components such as:

• motor,
• battery,
• controller,
• electrical wiring.

For normal riding, this extra mass is compensated to a large extent by electric assistance.

However, weight becomes more noticeable when the bike needs to be:

• carried upstairs,
• lifted onto a rack,
• moved without electric assistance,
• transported manually.

Users living in apartments without lifts or frequently transporting a bicycle by car should therefore consider the physical weight of an e-bike before purchasing.

Maximum Load of 125 kg

The City M has a listed maximum allowed weight of 125 kg.

The permitted load is an important technical parameter because excessive weight can affect:

• braking,
• handling,
• acceleration,
• battery range,
• wheel load,
• structural durability.

When assessing the load, the user should consider not only body weight but also any luggage or accessories carried on the bicycle.

Staying within the manufacturer's limits supports predictable operation of the complete system.

City M as an Electric Commuter Bike

One of the strongest applications for the City M is everyday commuting.

Many urban journeys are too long to be attractive on foot but short enough that using a car can be inefficient.

An electric commuter bike provides another option.

Electric assistance can make it easier to:

• arrive at work without excessive physical effort,
• cover a longer distance than on a traditional bicycle,
• avoid relying entirely on a car,
• use cycle infrastructure,
• maintain a predictable daily routine.

For people who already enjoy cycling, electric assistance can also extend the practical distance they are comfortable travelling on a regular basis.

Electric Bike for Work, University and Everyday Tasks

A city e-bike does not need to be reserved for commuting to an office.

The same bicycle can be used for:

• travelling to university,
• shopping,
• visiting local services,
• social trips,
• recreational cycling,
• short everyday errands.

This versatility is one reason electric bicycles have become an important part of modern urban mobility.

A single vehicle can support both practical transport and leisure use without requiring fuel or producing local exhaust emissions from an internal combustion engine during operation.

Electric Assistance for Longer Distances

Distance is one of the main barriers preventing some people from using a traditional bicycle more often.

A route of five kilometres may feel easy, while a daily round trip of 30 or 40 kilometres can become much more demanding.

Electric assistance changes this calculation.

The rider still pedals, but the motor can reduce the physical effort required to maintain a comfortable pace.

This can make longer daily cycling routes more realistic for a wider range of users.

It may also help people use a bicycle on days when they would otherwise choose another form of transport due to fatigue, wind or a demanding route.

City Riding and Stop-and-Go Traffic

Urban cycling involves frequent changes in speed.

Traffic lights, crossings, junctions and other road users mean that a cyclist may need to stop and restart many times during a single journey.

This is an area where electric assistance can be particularly convenient.

The motor can support the rider when accelerating from a standstill, reducing the physical effort associated with repeated starts.

This does not eliminate the need for safe riding technique, but it can improve comfort during typical city use.

Is a 250W Electric Bike Enough for Commuting?

For many city riders, yes.

A 250W drive is designed around assistance rather than high-performance motorised riding.

Whether it is appropriate depends on:

• rider weight,
• terrain,
• expected speed,
• route length,
• personal expectations.

For typical commuting on relatively moderate terrain, the City M specification is clearly oriented towards practical electric assistance.

Users seeking substantially higher speeds or performance-oriented riding should choose a product designed for that different purpose rather than expecting a city commuter e-bike to behave like a high-powered electric vehicle.

City M and Eco Transport

Electric bicycles are an important part of eco transport because they provide electric mobility in a compact and energy-efficient form.

An e-bike can help replace some journeys that might otherwise be completed by car, especially in urban environments.

Potential practical advantages include:

• no local exhaust emissions during riding,
• lower space requirements than a car,
• access to cycling infrastructure where permitted,
• low energy demand compared with heavier electric vehicles,
• convenient transport for short and medium distances.

The City M fits this role by combining conventional bicycle functionality with electric assistance designed for everyday mobility.

Who Is the City M Electric Bike For?

The City M may be a good choice for users looking for:

• a 250W electric city bike,
• an e-bike for everyday commuting,
• a full-size 28-inch electric bicycle,
• electric assistance up to 25 km/h,
• a comfortable bike for urban journeys,
• a bicycle with front suspension,
• multiple battery configurations,
• a practical alternative for regular short and medium-distance journeys.

It is particularly suited to users who value comfort, predictable electric assistance and everyday usability rather than extreme performance.

City M or a High-Powered E-Bike?

These are two very different types of electric transport.

The City M has been developed around urban cycling and electric assistance.

A high-powered e-bike focuses more heavily on acceleration, performance or specialist use.

For a daily commuter, excessive motor power may provide little practical benefit while adding weight, cost and complexity.

City M therefore makes the most sense when the goal is:

• regular city travel,
• comfortable cycling,
• moderate assistance,
• predictable range,
• everyday practicality.

Users should select an electric bicycle according to their real transport needs rather than simply choosing the model with the highest motor power.

How to Get More Range From an Electric City Bike

Electric bike range can often be improved without changing the battery.

Use assistance according to the route

Maximum support is not necessary on every flat section.

Maintain correct tyre pressure

Underinflated tyres increase rolling resistance.

Use the mechanical gears properly

Correct gear selection helps the entire drivetrain operate more efficiently.

Avoid unnecessary hard acceleration

Smooth riding generally requires less energy.

Keep the bike maintained

Dragging brakes, worn drivetrain components or poorly maintained wheels can increase resistance.

Store and charge the battery correctly

Battery care can help preserve its useful performance over time.

These habits can improve both the riding experience and the efficiency of everyday electric mobility.

Key City M Specifications

Product: City M electric bike
Product code: E-BIKE-CITY-M
Motor power: 250W
Motor voltage: 36V
Maximum speed: 25 km/h
Battery options: 6.6–13 Ah
Indicative range: approximately 40–110 km depending on battery configuration and riding conditions
Weight: 23.5 kg
Maximum allowed weight: 125 kg
Frame: 18-inch hydroformed aluminium
Wheels: 28-inch reinforced rims with stainless steel spokes
Tyres: 28 × 1.75
Drivetrain: Shimano Tourney
Crank: PRO-A42
Front suspension: SunTour NEX
Brakes: PROMAX double V-brake
Lighting: LED
Assistance: 3 riding assistance modes.

FAQ – City M Electric Bike

What motor does the City M electric bike use?

The City M is equipped with a 250W electric motor operating on a 36V system. The specification is designed primarily for urban electric assistance and everyday commuting.

What is the maximum speed of the City M?

The listed maximum speed is 25 km/h. Actual riding speed should always be adjusted to traffic, road conditions and applicable local regulations.

What range can the City M achieve?

The current Miromax catalogue lists battery configurations from 6.6 to 13 Ah and an indicative range of approximately 40–110 km, depending on the selected battery and riding conditions.

Is City M suitable for commuting?

Yes. Its 250W electric assistance, 28-inch wheels, full-size aluminium frame, front suspension and urban-focused configuration make City M suitable for everyday commuting and regular city journeys.

How much does the City M weigh?

The listed weight is 23.5 kg.

What is the maximum load of the City M?

The maximum permitted weight listed by Miromax is 125 kg.

What size frame does City M have?

The City M specification lists an 18-inch hydroformed aluminium frame.

What size wheels does City M use?

The bike uses 28-inch wheels with reinforced rims and stainless steel spokes, combined with 28 × 1.75 tyres.

Does the City M have suspension?

Yes. The specification lists a front SunTour NEX suspension fork, intended to improve comfort on uneven urban surfaces.

What brakes are installed on City M?

The bike uses PROMAX double V-brakes.

Does City M have lights?

Yes. The specification includes LED lighting, which supports everyday urban use in reduced visibility.

Is City M suitable for longer journeys?

It can be. The actual suitability depends on the selected battery capacity, assistance level and route. With current catalogue configurations indicating up to 110 km under suitable conditions, City M can support more than short inner-city journeys.