How to choose an ebike

The booming ebike market has make ebike a preferred choice for many people. However, the surge in ebike options made choosing a suitable ebike more challenging. As an efficient travel tool, ebikes are keeping upgraded with the ongoing advancements in the technology. This article will introduce comprehensive information about ebikes and provide tips on how to choose your first ebike.

Types of ebike

Ebike is a means of transportation that integrate electric components into their design of a traditional bicycle. With the help of electricity, electric bicycles can move faster, reduce the physical effort required for riding, and cater to a wider range of riders. The continuous advancement of the ebike technology has made the design more refined and sophisticated. Manufacturers have developed various classifications based on differences in frame styles and performance configurations.

City/ commuter ebike

Commuter ebike is mainly used for city riding or commuting. This type of ebike is usually equipped with a comfortable seat and a frame for storage space. The battery capacity is reliable and can support long-term commuting, making it easier to travel between places.

Mountain ebike

Mountain electric bikes are usually equipped with high-performance configurations to perform strong climbing power. Generally, mountain electric bicycles are equipped with powerful motors, full suspension systems, puncture-resistant fat tires, high-quality hydraulic brake systems, etc. to achieve more riding possibilities.

Folding ebike

The main feature of folding electric bicycles is that the frame can be folded and stored to save storage space. Generally, folding electric bicycles have more advantages in weight and are easy to carry for travel.

Cargo ebike

Cargo ebike is mainly designed for cargo transportation. This type of ebike is usually equipped with a wide rear frame for storage and provides better load-bearing capacity, making transportation easier and simpler.

Step-through ebike

The step-through ebike reduces the design of the front crossbar and adopts a low frame design closer to the ground, which is more inclusive to the rider group. Riders with mobility impairments and reduced physical strength can also easily start electric riding with step-through model.

Common ebike type also includes fat tire ebike, cruiser ebike, moped ebike, etc., all of which have been upgraded in different performance configurations to meet the riding needs of different riding groups. Riders can pick the frame design based on their own preference.

Performance introduction

The price difference among electric bicycles is primarily determined by their performance configurations. Generally, the higher the performance configuration, the higher the price. When investing in a high value electric bicycle, it’s beneficial to familiarize yourself with some knowledge about these configurations. This knowledge will help you better compare product performance and achieve greater value for your investment.

To better accommodate various riding groups, different ebike models feature different load capacity and frame heights. Before comparing performance, consider conducting a quick assessment based on your height and weight.

Motor

The motor is the functional component that drives the electric bicycle forward. Its powerful performance directly determines the climbing ability and forward momentum of the electric bicycle. The installation position of the motor also affects its operating efficiency. For example, the mid-drive ebike can better mobilize the chain and achieve better riding efficiency.

Motor Type	Location	Characteristics	Pros	Cons	Cost
Hub Motor	Front or rear wheel hub (rear hub more)	Simple, often quieter, direct power to the wheel.	1.Affordable and low maintenance 2.Quiet operation 3.Simple design	1.Less efficient on steep hills 2.Can feel "robotic" 3.May have poor handling on inclines	Low to Moderate
MidDrive Motor	Center of the bike (near pedals)	Uses bike's chain to transfer power, provides better torque and efficiency	1.Better hill performance 2.Efficient use of gears 3.Better weight distribution 4.Natural riding feel	1.Higher cost 2.Requires more maintenance (chain and drivetrain) 3.Can wear out drivetrain faster	Moderate to High

In addition to considering the type of motor when evaluating transportation efficiency, different electric bicycles are equipped with motors of varying power levels. If you seek better climbing performance, you need to choose a motor with higher power.

Motor Power	Power Difference	Price Difference	Use Scenarios
250W	Least powerful, suitable for flat terrains and urban use.	Most affordable, typically under £1,000.	Ideal for city commuting, casual riders, and areas with minimal hills.
500W	Moderate power, better acceleration and hill-climbing.	Slightly more expensive, ranges £1,000–£1,500.	Great for mixed terrain, moderate hills, and longer commutes.
750W	High power for steep hills and off-road use.	Higher cost, typically £1,500–£2,000 or more.	Suitable for off-road adventures, heavier riders, and challenging terrain.
>1000W	Most powerful, offers extreme speed and performance.	Most expensive, often £2,000 and above.	Best for high-speed riders, extreme off-road activities, or carrying heavy loads. May require a license.

Battery

Battery is the power station that determines the riding range. Therefore, comparing battery performance is essential for assessing whether it is a quality brand and evaluating its capacity. Generally, a larger battery capacity allows for longer rides, making it easier to tackle steep slopes and navigate complex terrains, especially when paired with a powerful motor. Most ebike batteries offer a range of 30-80 miles. Electric bicycles usually use rechargeable lithium batteries, so the capacity will decrease as the usage time increases. A high-quality battery typically lasts between 500 and 1,000 charging cycles before it needs to be replaced.

Suspension

The suspension system is used to reduce the vibration from bumpy roads, thus providing a comfortable and smooth riding experience. To compare the performance of the shock absorption system, it is essential to consider: how many suspension systems are equipped (front suspension or full suspension), the type of suspension system (spring, oil spring shock, or air pressure) and the length of the shock absorption thread.

Category	Front suspension system	Front & rear suspension system
Type	Suspension fork located on the front wheel.	Suspension on both front and rear wheels.
Work principle	Absorbs shocks from front-wheel impact only.	Provides a smoother ride by absorbing shocks from both front and rear impacts.
Thread Length	Typically shorter (80-120 mm).	Longer thread lengths for both shocks (120-150 mm).
Comfort	Moderate comfort for daily commuting.	Superior comfort on rough terrains.
Weight	Lightweight	Heavier
Maintenance	Low-maintenance	Requires more frequent maintenance.
Performance	Suitable for city roads and light trails.	Ideal for rugged and steep terrains.
Cost	More affordable	Higher cost

Different suspension types have different effects on the riding experience. Differences in cushioning can also produce price differences. Riders can compare the advantages and disadvantages of each suspension type to make an informed choice.

Suspension Type	Working Principle	Effect	Price	Pros	Cons	Use Case
Oil (Hydraulic)	Uses hydraulic oil to dampen movement; oil flows through valves, creating resistance.	Smooth shock absorption; adjustable	Medium	Highly adjustable; good for various terrains.	Requires regular maintenance; heavier.	Trail riders, mountain biking, and rough terrains.
Air	Uses compressed air in a chamber to absorb shocks.	Lightweight and highly tunable for weight and terrain.	Expensive	Lightweight; adjustable stiffness.	More expensive; can lose air pressure over time.	Performance-oriented riders, cross-country, or racing.
Spring	Utilizes a metal coil spring to absorb shocks.	Reliable and simple; provides consistent performance.	Affordable	Affordable; low maintenance.	Heavier; less adjustable.	Casual riders, urban commuting, and predictable terrain.

Frame

Differences in frame materials will affect the bike stability and shock absorption effect. Common frame materials are lightweight and sturdy aluminum materials. Some high-quality electric bicycles also choose more expensive materials such as carbon fiber to provide better performance.

Material	Features	Advantages	Disadvantages
Aluminum Alloy	Lightweight, durable, corrosion-resistant.	Affordable, good balance of strength/weight,easy to maintain.	Can feel stiff; less vibration damping.
Carbon Fiber	More lightweight, high stiffness.	Superior performance, offer vibration damping.	Expensive, prone to impact damage.
Steel	Strong, durable, heavier than other options.	Excellent vibration damping, long-lasting.	Heavier, susceptible to rust if untreated.
Titanium	Lightweight, exceptionally strong, corrosion-resistant.	Combines strength of steel and lightness of aluminum.	Very expensive, less widely available.

Brake system

The braking system is closely connected to riding safety. The performance of a brake system is primarily assessed by its braking sensitivity. Once the brake system is activated, the bike will slide for a distance before coming to a complete stop. The shorter the sliding distance, the higher the brake sensitivity. For better braking performance, a hydraulic brake or regenerative brake is a good option.

Brake Type	Mechanism	Brake Ability	Price Range	Best Scenario
Mechanical Disc Brakes	Cable pulls caliper to press pads on rotor.	Good braking in most conditions.	Cheap	Ideal for casual riders and urban commuting.
Hydraulic Disc Brakes	Hydraulic fluid transfers force to caliper.	Excellent braking, especially in wet/steep conditions.	Expensive	Best for mountain biking and high-speed rides.
Rim Brakes	Pads clamp onto the wheel rim.	Moderate braking; less effective in wet conditions.	Cheap	Suitable for lightweight bikes and dry areas.
Coaster Brakes	Activated by pedaling backward.	Limited braking power.	Cheap	Great for simple, low-speed e-bikes.
Regenerative Braking	Converts kinetic energy into battery charge.	Supplemental braking; extends battery life.	Expensive	Found in high-end e-bikes with energy recovery.

Pedal assist and throttle

When you step on the pedal, the motor provides power to help you move forward easily, this is known as pedal assist. Most electric bicycles provide different pedal assist modes. Riders who want to use electric bicycles for exercise can choose a lower pedal assist mode, which consumes less electricity and requires more pedaling effort.

The throttle mode, on the other hand, does not require pedaling.The rider simply twists the throttle or presses a button can drive the bike forward. Riding in throttle mode does not require additional physical exertion, making it particularly useful for navigating complex terrain, such as climbing steep hills. However, power consumption in throttle mode is rapid, which limits the range of the bike. When deciding whether to use the throttle, it’s important to consider regional regulations. Some areas have road requirements that do not allow throttle settings, so be sure to check local laws when purchasing an electric bicycle to avoid any violations.

Pedal sensor

When considering pedal assist, it's important to pay attention to the differences between pedal sensors. A pedal sensor is used by e-bikes to detect how the rider pedals, which in turn controls the level of motor assistance. Generally, there are two types of pedal sensors: cadence sensors and torque sensors.

Cadence sensor

Depending on whether you step on the pedal to provide assistance, when you step on the pedal, it will provide consistent motor power, which is not affected by the pedal force. Therefore, a cadence sensor is suitable for riders who need stable support. However, riding an ebike with a cadence sensor may produce the "ghost gear" feeling and consume more electricity.

Torque sensor

Pedal sensor is based on how hard you pedal to determine the output power of the motor. When you pedal harder, the motor will provide more power, resulting in a more natural and responsive riding experience. As a result, riders using an e-bike equipped with a pedal sensor are more engaged and consume less power.

Tyre

Ebike tyres are usually divided into fat tyres and narrow tyres. The tyre size will affect the contact area of the tread with the road, thereby affecting riding efficiency and comfort.

Tyre Type	Pros	Cons	Use Scenarios
Fat Tyre	1. Better traction and stability on rough, sandy, or snowy terrain. 2. Comfortable ride due to shock absorption.	1. Heavier and less efficient on smooth roads. 2. Higher rolling resistance.	Off-road trails, beach, snow, and rough terrain.
Thin Tyre	1. Lightweight and efficient on paved roads. 2. Better speed and handling.	1. Limited traction on loose or uneven terrain. 2. Less comfortable ride.	City commuting, road biking,and paved rides.

Ebike classification

UK

the road regulations in the UK introduced a new definition for electric bicycles, termed Electric Assisted Power Cycles (EAPC).

EAPC, short for Electrically Assisted Pedal Cycles, essentially designates them as conventional electric bicycles rather than motorized vehicles. Consequently, this allows you to ride your e-bike in bike lanes and any other locations open to regular bicycles.

EAPC electric bikes must adhere to the following conditions:

Must have pedals that can be used to propel it.
Display power output details or motor manufacturer.
Indicate either the battery voltage or the maximum speed of the bike.
Feature an electric motor limited to a maximum 250W power output.
Should not be able to propel the bike when it’s travelling more than 15.5mph.

An EAPC can have more than 2 wheels (for example, a tricycle).

Electric bicycles exceeding these criteria fall into the high-speed e-bike or e-motorcycle category. If you intend to use such vehicles on public roads, registration for taxation purposes becomes necessary. Moreover, obtaining a driver's license, wearing a protective helmet, and securing DVLA (Driver and Vehicle Licensing Agency) approval might also be required.

US

The e-bike regulations in the United States are classified into three class in 41 states. This classification system helps to differentiate the conditions under which different e-bike models are permitted in different areas of the roadways. It is important to note that legal requirements for e-bikes may vary by state, so it is necessary to consider these regulations on a regional basis.

	Definition	Pedal operated only	Maximum motor-assisted speed	License plate	Helmet suggested
Class 1	Class 1 ebikes are equipped with a motor that provides assistance only when the rider is pedaling and that ceases to provide assistance when the ebike reaches the speed of 20miles per hour	Yes	20MPH	NO	Yes
Class 2	Class 2 ebikes are euipped with a motor that may be used exclusively to propel the ebike and that ceases to provide assistance when the ebike reaches the speed of 20miles per hour.	NO	20MPH	NO	Yes
Class 3	Class 3 ebikes are equipped with a motor that provides assistance only when the rider is pedalling and that ceases to provie assistance when the ebike reaches the speed of 28miles per hour.	Yes	28MPH	NO	Yes

EU

The European Union has established a framework for the basic classification of ebikes mainly through Regulation 168/2013 and the Machinery Directive (2006/42/EC). CEN (European Committee for Standardisation) has issued Standard EN 15194 as a manufacturer's self-certification for compliance, which is not legally binding in most states.

Pedelec （pedal electric cycle）

Pedelec is currently the most widely used type of e-bike in Europe, it usually follows the normal bike regulations but needs to comply with specific rules:

Motor Power: Limited to 250 watts.
Speed limit：Assistance is provided only up to 25 km/h (approximately 15.5 mph).
Pedal assistance only：The motor must assist only when the rider is pedaling and must cut off assistance once the speed reaches 25 km/h.

Speed pedelec (Spedelec)

Speed pedelecs are high-performance electric bicycles that can achieve faster riding speeds, classifying them under motor vehicle regulations. As a result, they are typically categorized as mopeds, requiring registration, a valid driver's license, insurance, and compliance with other legal requirements.

Motor Power: Can have a motor power of up to 4000 watts.
Speed limit：Can assist up to 45 km/h (approximately 28 mph).

Throttle-Controlled E-Bikes:

These bikes operate similarly to motorcycles and are subject to different regulations depending on their power output and speed capabilities.

Ebike regulation consideration

Different regions and countries have varying e-bike laws and regulations based on bike classification. Before making a purchase, consider your needs and daily usage scenarios to determine if you are subject to any regulatory restrictions. If you plan to ride on public roads, it is best to ensure that the bike you purchase is legal and compliant to avoid penalties.

For example, most EU countries follow the restrictions that the motor power must not exceed 250W and the speed must not exceed 15.5mph. If you want to ride a faster bike, you need to obtain a compliant driver's license, registration and insurance, etc. In contrast, most public areas in the United States permit Class I electric bicycles, which have a speed limit of no more than 20 mph.

How to buy an ebike (online or in-store)

Electric bicycles can be purchased through various channels, including offline stores, online shopping websites, and official websites.

The advantage of buying in offline stores is that you can test ride in person and communicate with technicians to get more comprehensive purchase opinions. The way to buy online is that it saves travel time and is more portable and efficient. Both purchase methods have their pros and cons. If you are not far from a physical store, you can choose to experience it in person before deciding whether to invest. When buying online, be sure to use trusted channels. Most e-bike brands offer return policies, and you may also benefit from additional promotional discounts during special events.

Price range

Electric bikes with different performance configurations have different price tags.

Entry-level

Entry-level electric bikes are usually equipped with basic configurations, so the price is not too expensive, usually between £800-£1500, which can meet daily riding needs.

Mid-range

The price of mid-range ebikes is between £1500-£3000. This type of electric bike usually has a better balance between price and performance. Choose components with better performance to provide a better riding experience.

Premium range

High-end electric bikes are generally priced above £3000, usually equipped with better components and better frame materials, etc., which can achieve a more dynamic and stable riding effect.

Maintenance and support

Choosing electric bicycles with different performance configuration means different maintenance procedures. For example, choosing a full suspension electric bicycle requires additional maintenance for the rear shock absorber. But in general, investing in a quality electric bicycle will reduce the frequency of maintenance and ensure its durability.

When buying an electric bicycle, it’s essential to consider the brand's after-sales policy, including return and warranty services. Additionally, evaluate the effectiveness of their after-sales service to ensure your shopping rights are well protected.

How to choose ebike

To choose a suitable electric bike, you need to meet a variety of conditions.

Suitable for your height and weight
Confirm the ebike classification and ebike Traffic rule in advance
Filter according to the planned use scenario and budget
Compare performance, price tag, support and after-sales service, etc. to determine the ideal electric bike

Usage scenarios:

Daily use

If you plan to use it daily, give priority to comfort, endurance and some practical accessories, such as fenders, headlights, warning horns, etc. Generally, entry-level or basic models can meet the needs.

Recreational riding

If you plan to use it for daily leisure riding and can meet some adventure needs, give priority to models with larger motor power and medium-level performance configuration.

Adventure riding

If you plan to pursue more adrenaline surges, like more exciting mountain adventures, and experience the thrill of mountain crawling and landing, give priority to models with more powerful performance configurations. Motors, batteries, shock absorption systems, brakes and other components must be considered with higher requirements.

Cargo-carrying

If you plan to use it for daily transportation of goods and for short-distance shopping needs to free your hands, consider models with better load-bearing and stability.

Best ebike for adults

Cyrusher is a reputable e-bike brand established in 2014, offering a diverse range of e-bike product categories. Its products are sold in over 10 countries and regions worldwide, contributing to the evolution of personal mobility. Each product undergoes rigorous testing to comply with international standards, including CE, UL, RoHS, and FCC. Cyrusher provides a two-year warranty on every purchase and has created a community forum for users to share opinions, riding inspirations, and enhance their overall experience.

Cyrusher's extensive product lineup caters to the riding needs of various enthusiasts. Those interested in Cyrusher e-bikes can explore the following recommended cataloge ( you can learn about specific information in product profile):

For daily use : Rumble & Kommoda

For recreational riding ： Kommoda 2.0 & Ovia & Ovia EEC

For adventure riding ： Ranger & Trax

For advanced riding： Trident & Quest

The brand's commitment to quality and innovation has made it a trusted choice among riders globally.

Conclusion

Before choosing an ideal electric bike, gain professional knowledge of electric bikes to help you make a wise decision. Consider your budget and application scenario to determine the model to make your investment worthwhile. The charm of electric riding is that it allows people to free themselves from the limitations of mobility and start a journey of exploration easily. If you are still hesitant about whether to invest in an electric bike, it is better to step on the pedals yourself and reap new and fresh adventures.