How to Buy the Best Electric Bike: Australian Guide

The thought of getting an electric bike is undoubtedly exciting, but the actual step of choosing the appropriate bike can be tedious. There are several options, specifications, and features to consider in addition to pricing.

To ease up your decision-making, we put together this comprehensive electric bike buying guide for Aussies looking to get an e-bike. Ready? We'll start by exploring your need for an e-bike.

Evaluating Your Needs

There is no better place to start your evaluation of the best electric bike for you than with your needs. Why do you want to buy that e-bike? Is it for commuting to work or for short errands around the neighbourhood? Maybe you are looking to build up your fitness with bike riding. You need to find out what you need the bike for, as it will help you define your search parameters.

Within the context of your need, also evaluate the terrain you will mostly ride on. What is the average distance like? These questions will highlight what type and specification of e-bike fits your need. Of course, you must ensure your budget falls within this stage in the pre-buying process. How much or how less are you planning to spend?

Types of Electric Bikes

There are variations in how e-bikes are classed in various countries and regions. In the US, for instance, e-bikes are grouped as Class 1, 2, and 3 based on their pedal assist and maximum speed. For Australians, most e-bike types are categorised by their use case. Here are the most common:

1. Cruiser E-bikes

These bikes are designed for leisure, such as riding along the beach or the streets. Common features are fat tires for sandy terrains like the beach, upright handlebars, and comfortable saddles. Cruiser e-bikes will be fit for a pleasure ride to get sun on your skin or to feel the air.

2. Commuter E-bikes

Commuter e-bikes are designed as a transport means over medium to long ranges. They are ideal for errands and can conveniently convey you to and fro work. Commuter e-bikes are equipped with features like headlights for night riding, racks for your bag, and fenders.

3. Mountain E-bikes

These types of e-bikes are equipped with powerful motors that can power through hilly terrains. They are also the preferred choice for off-road surfaces with their wide tires for increased traction. They are rugged and strong for rough surfaces.

4. Folding E-bikes

Folding e-bikes can be used for commuting, cruising, or mountaineering. They are classed as folding since they are compact in design with the ability to fold in two. This property makes them easy to transport and store. If your commute requires traditional transport and the further use of an e-bike, a folding e-bike is ideal for easy transport.

5. Cargo E-bikes

If you love to go shopping or delivery with a bike, cargo e-bikes are the perfect fit. They feature extra racks and baskets for conveying goods. They also usually have low frames and longer wheelbases with small tires.

How to Choose the Best eBike

When selecting the ideal e-bike, it's crucial to take into account key features that will align with your preferences and needs. To gauge how well an e-bike matches your requirements, consider the following essential components that contribute to its functionality and performance.

#1. Frame

A key element of an e-bike that not only ensures structural integrity but also has an impact on the bike's overall performance is the frame. E-bike frames are made of a variety of materials, each with specific qualities, including aluminium, steel, carbon fibre, and titanium. Due to their availability and cost, aluminium frames are the most popular, with carbon fibre frames being the most expensive and lightest.

The design of e-bike frames also takes into account the integration of the battery and motor, which can significantly increase the overall weight. The frame geometry must be carefully adjusted to ensure a well-balanced and stable ride. Thus, it is crucial for the frame to be able to withstand the added weight and strain caused by the motor and batteries, guaranteeing a safe and enjoyable riding experience.

#2. Motor

Electric motors are the core of an electric bike. They are also why they are called ‘electric’ bikes. The type of motor installed on your e-bike directly influences its performance. There are two main types of motors commonly used in electric bikes: mid-drive motors and hub motors.

These motor types are named based on their respective placements on the bike. Hub motors are situated in either the front or rear hubs, near the wheels, while mid-drive motors are positioned at the bottom bracket along the center of the bike.

• The mid-drive motors add an increased level of stability to an e-bike due to their position. Also, they are more efficient since they have a direct connection with the drivetrain. Most mountain e-bikes use mid-drive motors since they perform better. Though they tend to be more costly, they produce more power based on how hard you pedal.
• Hub-drive motors offer simplicity, quiet operation, and low maintenance. With their integrated design and cost-effectiveness, hub drive motors provide a smooth and enjoyable riding experience while being budget-friendly.
• Front hub motors tend to drag the bike and cause some instability more than rear hub ones. Also, since they are not directly linked to the drivetrain; thus, they do not supply adequate assistance compared to mid-drive motors.

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#3. Battery

Electrical power is required for the motor to power the e-bike. The batteries supply direct electricity to the motors. Thus, the battery capacity becomes a key factor in determining the range the bike can cover. You need to consider the battery’s wattage, charge time, and replacement cost.

With a 500Wh battery and a 250W motor, you can expect to ride for approximately 2 hours or less, depending on various factors such as terrain, riding style, and assistance level. These variables impact the overall range and battery life of your e-bike journey.

Charging times for e-bike batteries can vary, with some models taking up to 6 hours to fully charge, depending on the capacity of the charger. It's advisable to consider the battery charge cycle and opt for a smart charger that automatically disconnects when the battery reaches full capacity.

#4. Controller

The e-bike controller plays a crucial role in managing the power output and performance of the motor. Typically located on the handlebar, the controller consists of a circuit board, buttons or a touchpad, and a display screen. The circuit board processes signals from the throttle and pedal-assist sensors, adjusting the power output accordingly to provide a smooth and efficient riding experience.

The display panel on the e-bike controller provides essential information such as speed, battery life, and operation mode. In addition, some controllers offer additional features like Bluetooth connectivity and GPS tracking. As a vital component, the controller ensures the motor operates smoothly, enhances efficiency, and contributes to a safe and comfortable riding experience.

When evaluating an e-bike controller, it's important to consider the functionality and user interface, ensuring it provides easy access to essential information and control over the motor's power output. Additionally, assess the durability and reliability of the controller to ensure long-term performance and a seamless riding experience.

#5. Brakes

The braking system in e-bikes is an important safety feature. Regular mechanical brakes found in normal bicycles are not powerful enough to break the increased speed in electric bikes. With the additional motor and battery weight, e-bikes are often heavier than conventional bicycles, making efficient brakes even more important. Generally, there are two main types of braking systems commonly found on e-bikes:

a. Rim Brakes

Rim brakes are a traditional braking system where brake pads apply pressure directly to the sides of the wheel rims to slow down or stop the bike. They are typically operated by a cable connected to the brake levers. Rim brakes are lightweight, affordable, and easy to maintain. However, they may provide less stopping power compared to disc brakes, especially in wet or muddy conditions.

b. Disc Brakes

Disc brakes are a more advanced braking system that uses a rotor attached to the wheel hub and a caliper that clamps onto the rotor to provide braking force. They can be either mechanical (cable-actuated) or hydraulic (fluid-actuated) disc brakes. Disc brakes offer superior stopping power and perform consistently in various weather conditions. However, disc brakes are generally more expensive and require more maintenance compared to rim brakes.

#6. Suspension

The suspension system absorbs shocks while riding, particularly with potholes or bumps. It effectively mitigates these impacts, ensuring a smoother and more stable ride. E-bikes can feature suspension in different configurations, such as on the front fork, rear frame, or even both. The front suspension fork is the most commonly used suspension system.

When evaluating e-bike suspension, it is important to consider the type of suspension system (front, rear, or full suspension) that suits your riding style and terrain. The greater the extent of suspension, the higher the riding comfort and stability level it provides. Additionally, consider the travel or suspension travel, which determines the distance the suspension can compress and absorb shocks to ensure it aligns with your intended use and level of comfort.

#7. Gears

E-bikes are equipped with gears that provide versatility and adaptability to different riding conditions. Gears play a crucial role in electric bikes by offering a range of pedalling options for various terrains and situations. They allow riders to adjust the resistance and effort required while pedaling, making it easier to tackle hills or maintain a steady pace on flat surfaces.

Derailleur gears and hub gears are the two most prevalent types of gears on e-bikes. For off-road and mountain biking, derailleur gears are more popular and offer a wide range of gear ratios. Hub gears are preferred for commuter and city e-bikes since they are more dependable and require less maintenance.

Depending on the model, an e-bike may have one to twenty-seven (27) gears or even more. The right gear will offer the best performance for the bike.

#8. Throttles/Pedal-Assist

It is common for e-bikes with hub drive motors to be equipped with throttles that allow you to start the motor without the need to pedal. On the other hand, mid-drive motors require you to pedal in order to activate the motor assistance. These mid-drive motors use a torque sensor that responds to your pedalling, providing assistance based on the force you exert. The faster and harder you pedal, the more assistance the motor offers.

Pedal assist is the ideal option for those who prefer a traditional riding experience. It allows you to enjoy continuous riding while receiving assistance from the motor. On the other hand, if you're looking for a more relaxed cruising feel, throttle engagement is the way to go. Throttles provide a quick burst of speed, propelling you up to 6 km/h. With pedal assist, you have the flexibility to choose the level of power the motor provides. It's worth noting that some e-bikes offer both pedal assist and throttle options, giving riders the best of both worlds.

#9. Range

The range of an electric bike refers to the distance it can travel on a full battery charge, which is primarily determined by the battery capacity. However, several factors can impact the range, including the motor power, terrain, and riding conditions. E-bikes equipped with larger batteries have the ability to cover greater distances between charges, while those with smaller batteries may have a more limited range.

The range of an electric bike can also be influenced by the extent of pedal assist and throttle usage, as higher power output tends to reduce battery life. Most e-bikes can travel between 30 to 80 km on a single charge, although some models have an impressive range of up to 160 km.

An e-bike with a range of 25 to 50 km is usually sufficient for short commutes within the city or for running errands. A range of 50 to 80 km provides ample recreational freedom to enjoy outdoor adventures without worrying about battery life. But for longer road travels or extended bike tours, choose an e-bike with a range of 80 km or more.

#10. Tyre and Wheel Size

The type of tire and wheel size on an e-bike play a significant role in providing stability and a comfortable riding experience, as well as adapting to different terrain types. Larger wheel sizes and fat tires are suitable for rough terrains, although they can be slightly more challenging to handle. Opting for puncture-resistant tires can help prevent flat tires. Additionally, consider the tire tread pattern – deep treads are beneficial for dirt and mud terrains, while smoother grooves are ideal for road surfaces.

#11. Weight

The inclusion of electric motors and batteries in e-bikes adds significant weight, with some models weighing up to 30 kg. Heavier e-bikes can be more challenging to handle and maneuver, especially in tight spaces or crowded areas. They may require more effort to control, making considering your comfort and riding skills important. Heavier bikes also tend to require more power to maintain performance, resulting in reduced battery range.

Additionally, portability and storage are essential factors to consider. If you frequently need to transport or store your e-bike, a lighter weight can make a significant difference. It makes loading onto a vehicle or carrying it upstairs much easier and more convenient. Plus, the weight of the e-bike impacts pedalling efficiency. Thus, lighter e-bikes tend to offer better pedalling efficiency, allowing for easier and less fatiguing rides when not relying on motor assistance or during low battery situations.

#12. Weight capacity

Similar to the weight, it's also important to consider the bike's weight capacity. While a small foldable bike may be lightweight at around 15 kg, it may have a lower weight capacity and not be suitable for carrying heavier loads. Most e-bikes have a weight capacity of up to 130 kg, providing sufficient support for riders of various sizes.

It's essential to take into account your own weight and any additional items or cargo you may be carrying when determining the appropriate weight capacity for your e-bike. This ensures that your e-bike can safely and comfortably accommodate both you and your belongings on your commute.

#13. Seat and Handlebars

The bike saddle and handlebar greatly influence the handling, control, and overall comfort of your riding experience. Opt for a wide and well-cushioned seat that provides ample support. Saddle designs with spring suspensions are particularly beneficial as they help absorb shocks when encountering bumps and potholes. Some feature adjustable height mechanisms, allowing you to customise the seat's position and ensure proper alignment with the handlebar.

Commuter and cruise e-bikes commonly have flat handlebars, providing comfortable and upright riding. On the other hand, road and mountain e-bikes often come with drop handlebars, offering a more aggressive and aerodynamic riding stance suitable for higher speeds and off-road adventures. Depending on the e-bike model, handlebars may include features like ergonomic grips, integrated displays, and buttons to control the motor and lighting systems.

To ensure a comfortable and safe ride, it's crucial to properly adjust and position the handlebars to match your riding style and preferences. By considering your personal preferences and intended use of the e-bike, you can choose the right seat and handlebars that provide comfort and control and match your riding style for a more enjoyable and satisfying riding experience.

#14. Support and Warranty

It is crucial to consider the level of support and assistance the bike manufacturer provides in case of any damage or issues with your e-bike. To ensure reliable support and warranty coverage, purchasing your e-bike from a registered retailer is advisable.

Also, check the warranty on your e-bike, as this holds significant importance for long-term ownership, so carefully review the terms and coverage. Keep in mind that different components of the e-bike, such as the battery, motor, frame, gears, and charger, may have separate warranty terms, so it's essential to understand the coverage for each component.

Additionally, assess the accessibility of qualified technicians who can assist with routine maintenance and repairs. Having easy access to professional assistance ensures the longevity and proper functioning of your e-bike.

#15. Cost

You will need a sizable amount to purchase a new electric bike. The price ranges between $1000 and $3000 for standard bikes. A refurbished or second-hand electric bike should not cost you beyond $1500. There are a lot of price variations based on the motor location and power, battery capacity, bike type, and build material.

A mountain bike can cost around $4000, with a folding bike around $1500. A bike with a mid-drive motor costs more than a hub motor e-bike. A custom bike with a carbon fibre frame can cost over $10000. An average budget of $2000 will get you a satisfactory electric bike.

E-Bike Regulations and Laws in Australia

Before committing to your new e-bike purchase, you must familiarise yourself with the regulations and laws governing e-bikes in your area.

Regulations may vary depending on the region you reside in. In Australia, there is a general maximum speed limit of 25 km/h for all e-bikes when using motor assistance. It is worth noting that e-bikes were officially legalised in Australia in 2012, following the federal government's adoption of the European Standard for pedelecs.

A bike must feature pedals and an electric motor to be classified as a pedelec. The motor activation on such bikes is dependent on pedalling or can be initiated by a throttle that propels the bike up to a speed of 6 km/h. Additionally, pedelecs adhere to a maximum motor power output of 250W.

There is no requirement for a license or registration to operate an e-bike in Australia. However, observing road regulations and complying with traffic laws is important when riding an e-bike on public roads. It is also mandatory to wear a helmet while riding for safety purposes.

Where to Buy an E-Bike?

A trip to your nearby bike store is ideal. They may have knowledgeable experts who can provide answers to any questions you may have. Opting to purchase from a local store also ensures convenient access for future maintenance and repairs. Don't hesitate to request a test drive of multiple e-bikes to select the perfect fit for your needs.

Similarly, many reputable e-commerce platforms offer a wide range of e-bikes with detailed product descriptions and customer reviews. Buying online provides the convenience of browsing through various options from the comfort of your home and often includes doorstep delivery. Regardless of your chosen purchasing method, taking the time to research and test-ride different e-bikes will help you find the ideal match for your preferences and requirements.

When purchasing, inquire about any installment packages that may be available to help you manage the cost of buying. Similarly, consider purchasing a refurbished or second-hand electric bike, which can be a more budget-friendly choice. These options provide flexibility and affordability, ensuring you find the right e-bike that suits your needs and preferences.

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E-Bike Accessories and Tools to Consider

When acquiring your new e-bike, it's essential to gather the necessary tools to accompany it. A helmet is a crucial item, as it is mandatory for riding e-bikes in Australia, and to address any potential punctures or flats, it's recommended to have a pump and spare inner tubes for your tires.

If you intend to perform bike maintenance yourself, a basic multi-tool box containing spanners, screwdrivers, pliers, and other fundamental tools will come in handy. These tools will ensure you have the essentials to enhance your safety, address common tire issues, and perform basic maintenance tasks when needed.

For safety and functionality, there are other accessories worth considering. A chain guard and sturdy locks are essential for preventing theft and protecting your bike. Additionally, a GPS tracker kit can provide added security by enabling you to track your bike's location if it's ever misplaced or stolen.

Other accessories that enhance your riding experience include mudguards to shield you from splashes, racks for carrying items, reliable lighting for visibility, and panniers for convenient storage. Lastly, wearing visible clothing can increase your visibility on the road and further enhance safety.

Can I Retrofit My E-Bike?

There are bike conversion kits that you can purchase to turn your current bike into an electric bike. Unfortunately, this is not the best option to take. There are several hurdles that the bike must cross to qualify for this retrofitting. First, it must have strong brakes and wheels to accommodate the increased speed of the electric motor.

It will cost you less to upgrade your bike, but it may put the bike in bad shape. There will be extra weight due to the motor, which will impact the handling of the bike. Several parts of the bike will also need a series of upgrades aside from just adding the electric motor. Retrofitting may be best if you already have a high-end bike that is sturdy enough to accommodate the upgrade.

E-Bike Maintenance and Servicing

Electric bikes require maintenance for optimal functioning. Here are some of the key maintenance activities to practise:

• Regularly clean the e-bike after a ride to get rid of dirt and debris. A mild soap and water solution is adequate to get the bike clean. Ensure not to use strong detergent or soap to avoid damage to some parts.
• Ensure to follow the manufacturer's guide on battery charging and storage. Don't overcharge if your charger doesn't stop charging automatically when it is full.
• Check the tire pressure and maintain the required range. Change tires when they are in a bad state due to wear and tear.
• Maintain a clean and lubricated drive chain. Also, inspect the derailleur and gears to see that they are in good shape.
• Replace worn outlet brake pads and check that the brakes are working well.
• Keep your suspension fork maintained according to the manufacturer's instructions.

We recommend regular servicing of your e-bike on an annual basis to ensure its optimal performance and longevity. You have the option to either perform the servicing yourself or entrust it to a professional. On average, a yearly service for your bike costs around $150.

It's also advisable to consider insuring your e-bike against theft, damage, or accidents. Multiple e-bike insurance options are available in Australia to provide you with the necessary coverage and peace of mind.

E-Bike Terminologies

To provide you with a clearer understanding of our purchasing guide, we have compiled a list of common terms used in the realm of electric bikes. Familiarising yourself with these terms will help you navigate the guide easily and confidently.

Amps

Amps, often known as amperes, are a unit of measurement for the rate at which electric current flows. It calculates the rate at which electrons move through a certain spot in an electrical circuit in a second.

Amp Hours

The capacity of a battery to store electric charge is expressed in terms of amp-hours (Ah), a unit of measurement. It shows how much current a battery can produce over a certain time. For instance, a battery with a 10 Ah capacity could produce 1 amp of electricity for 10 hours or 2 amps for 5 hours before being completely depleted.

Cadence Sensor

An e-bike's cadence sensor is a part that gauges the pedalling speed of the rider. The motor controller uses the data it delivers to modify the electric assistance in accordance with the rider's pedalling cadence.

Derailleur

The chain is shifted between different gears on the rear cassette or the front chainrings by a derailleur, a mechanical part that is present in many electric bikes. Depending on the terrain and desired pace, the rider can change the gear ratio to make cycling easier or harder.

Electric Motor

This is a device that converts electrical energy into mechanical energy and is a key component of electric bikes. A battery powers it and assists the rider's pedalling or kickstart motion without pedalling.

Gear

The gear allows riders to alter the difficulty and speed of their pedalling. To accommodate diverse terrains, riding conditions, and user preferences, e-bikes often include a number of gears. The crankset (front chainrings) or the rear wheel (rear cassette) may include the gears.

Pedal-assist

Pedal-assist refers to a function of e-bikes that gives the user electric aid while they are pedalling. It is also referred to as pedal-assist mode or PAS. The electric motor engages when the rider begins pedalling and delivers extra power, which makes cycling simpler and enables the user to travel faster or climb hills more easily.

Throttle

Some e-bikes have a throttle that the user can use to activate the electric motor without pedalling. The rider can start the motor and move forward without using any pedal power by turning or pressing the throttle.

Torque Sensor

In e-bikes, a torque sensor is a component that measures the force or torque that the rider applies while pedalling. The motor controller receives feedback from it and modifies the electric assistance as necessary. Because they deliver assistance according to the rider's effort, torque sensors provide a more intuitive and responsive riding experience.

Watts

It is a unit of measurement that depicts how much power the motor produces in an e-bike. It is similar to how horsepower is used in cars. Electric motors in e-bikes can produce power ranging from 200W to 750W.

Watt hours

The watt-hour is used to determine an e-bike battery's capacity. It serves as a measure of the battery's storage capacity for energy and is frequently used to compare the capacities of various e-bike batteries.

Frequently Asked Questions (FAQs)

Here are some frequently asked questions on purchasing an electric bike in Australia.

Conclusion

Purchasing the best electric bike requires careful consideration of various factors specific to the Australian market. Armed with this comprehensive guide, you're well-equipped to embark on your journey to find the best electric bike in Australia.

Start by understanding the key components, such as the motor, battery, frame, brakes, and suspension. Then evaluate factors like range, weight, seat, handlebars, and warranty. Finally, familiarise yourself with the local regulations and insurance options for peace of mind and compliance with the law.