How to Buy an E-Bike: A Comprehensive Guide
Electric bikes (e-bikes) are revolutionizing cycling, making it easier to conquer long road miles, tackle steep off-road terrain, or cruise through town with ease. However, with the sophisticated technology behind them, purchasing an e-bike can be confusing. That's why we’ve put together this guide to help you understand the key differences between road, hybrid, and mountain e-bikes, as well as the terminology and motor systems that can affect your riding experience. Whether you’re new to e-bikes or lo
oking to upgrade, this blog will guide you through the essentials.
At Fully Amp'd, we stock a wide range of high-quality e-bikes and e-trikes with our NO JUNK GUARANTEE, offering top brands like Ryder (with Australia’s only 3-year warranty), PfauTec Trikes and Quads from Germany, and Ado foldable e-bikes.
E-Bike Terminology: What You Need to Know
Understanding e-bike terminology is crucial to making the right choice. Here are some key terms you’ll encounter:
Motor & Battery:
Electric bikes come equipped with a motor to provide assistance, typically limited to 250W of continuous support in Australia. (Note: In NSW, this limit is 500W). The motor boosts your pedaling power, which makes cycling easier, especially on hills or when starting from a stop. The assistance is called "pedal assist," and it's usually measured in percentage (50% to 300%) or wattage.
Torque:
Torque refers to the rotational power generated by the motor, helping to accelerate the bike. It's a key factor in how an e-bike feels when you start pedaling. Higher torque provides stronger acceleration, especially useful on steep climbs or technical off-road terrain.
Watt-Hours (Wh):
Watt-hours represent the battery's energy capacity. For example, a bike with a 250Wh battery will run for one hour if the motor continuously uses 250W. In practice, the range will likely be longer as the motor doesn’t always run at full capacity. The larger the battery, the more range you get—though the battery size also affects the bike’s overall weight.
Types of E-Bikes: Which One is Right for You?
There are several types of e-bikes, each designed to excel at different tasks. Here's a breakdown:
E-Mountain Bikes (E-MTBs):
E-MTBs are built for off-road adventures, typically with motors that offer higher torque for tackling steep and technical climbs. With the assistance of the motor and battery, an e-MTB can act as an uplift, allowing you to cover more descents and feel fresher during your ride. If you plan to hit rugged trails or navigate difficult terrains, this type is ideal.
Electric Hybrid Bikes:
Hybrid e-bikes combine the best of both worlds—on-road comfort and off-road capability. They offer increased acceleration, which is particularly useful for commuting or riding in traffic. With less effort and sweat compared to a traditional bike, hybrid e-bikes are perfect for those who want to travel longer distances with ease.
Electric Road & Gravel Bikes:
E-road bikes are designed to replicate the feel of traditional road bikes. They emphasize range and weight, with a lighter frame and smaller battery for efficient performance. Gravel e-bikes are great for mixed-terrain rides, balancing the need for both speed and stability.
Electric Folding Bikes (E-Folds):
These bikes are ideal for those with limited storage space or who need to combine cycling with other forms of transport. They offer the portability of a folding bike combined with the extended range provided by the motor and battery.
Key Features to Consider When Buying an E-Bike
Motor Placement:
There are two main motor types:
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Hub-Driven Motors:
Located in the front or rear wheel hub, these motors provide direct assistance without much complexity. They tend to be lighter and simpler, often found in cheaper city bikes. -
Mid-Drive Motors:
Located around the bike’s bottom bracket, mid-drive motors are typically heavier but offer better weight distribution and handling. They work in synergy with the bike's gears, providing smoother power transfer and greater efficiency. This system is commonly found on e-MTBs.
Torque and Acceleration:
Torque plays a big role in how an e-bike feels when accelerating. A higher torque rating translates to quicker, more powerful acceleration. If you're into mountain biking or gravel riding, higher torque will help you power through steep hills and rough terrain. However, for e-road bikes, lower torque might be more desirable for a more natural ride feel.
Cadence and Pedal Assistance:
The cadence range of the motor determines how power is delivered in sync with your pedaling. The more in-line the power delivery, the more natural the riding experience will feel. Testing different systems is the best way to figure out what suits you.
Battery Capacity:
Battery size impacts both range and weight. E-MTBs typically have larger batteries due to the intensive demands of off-road riding, while e-road and e-gravel bikes usually feature smaller, lighter batteries. Be aware that stated ranges can vary due to factors like rider weight, temperature, and terrain.
Charging & Storage:
Many e-bike batteries are removable, allowing for easier charging. If you don’t have a dedicated space for storing your bike, this can save you some hassle. Consider how you’ll store and charge your e-bike before making your purchase.
Resistance:
E-road bikes should have low resistance for smooth pedaling when you’re above the 25km/h limit, making them feel more like traditional road bikes. Ensuring low friction will allow you to ride efficiently and comfortably.
Final Thoughts: Test Ride and Experience
After considering the motor system, battery, and key features, it's time to experience how an e-bike feels in action. At Fully Amp'd, we recommend testing as many bikes as possible before buying. Our next Free Demo Day is a great opportunity to try different systems and see which one suits your riding style. Our friendly staff will be on hand to answer any questions and help you find the perfect bike.
Ready to Find Your Perfect E-Bike?
Explore our range of electric bikes and book a test ride at fullyampd.au. Let us help you find the perfect e-bike for your needs, whether you're looking for a road bike, hybrid, mountain bike, or foldable option.
