5 Factors That Impact EV Range

Mar 14, 2023

Electric vehicle owners face several different range-related challenges. These can include limited availability of charging infrastructure. According to the latest data, the US has a total of 140,000 electric vehicle (EV) charging stations for both Level 2 AC and Level 3 DC fast chargers. 


Estimates show that it will balloon to 12.9 million by 2030. While it shows the availability of charging stations is improving, there are still valid concerns about battery degradation over time. Additionally, EV owners experience range anxiety due to the uncertainty of how far they can travel using their bikes. 


Evoke Motorcycles would like to share the top 5 factors that impact your electric motorcycle's  range and that will allow you to both better plan a stress-free ride! 

What Impacts EV Range

Here are the different factors that decrease or increase the EV range.

1. Battery Type


The type of battery matters. The newer and more advanced the battery is, the more range your motorcycle will have. These batteries have higher capacity, allowing them to store more energy, giving your ride a longer range. In the same way that older batteries have lesser capacity to hold their charge. This means you might need to charge more frequently if you plan on going on a long ride.

Similarly, the battery’s efficiency also affects the bike’s range. Batteries with higher efficiency ratings will require less energy to travel the same distance. Ultimately, how you take care of their battery’s health also impact’s efficiency.


2. System Efficiency


The  efficiency of an EV is an essential factor in determining its range. Components with higher efficiency ratings will use less energy and allow you to travel the same distance using less power. For example, a higher-efficiency motor converts more energy into usable power, allowing your bike to travel farther.

High quality magnets have higher efficiency, reducing the amount of heat the motor generates, and improving your EV's overall efficiency. Your electric motorcycle will therefore fare better when it comes to range.


3. Vehicle Weight


The vehicle’s weight also plays a role in the range. Heavier bikes will require more energy to travel the same distance, resulting in a shorter range. The same concept applies when you have a back rider. Your bike will also need to spend more power that will reduce its charge faster.


Similarly, bigger bikes require more energy to accelerate and maintain speed. This is because the heavier the EV is, the more power is needed to move it forward. 



4. Aerodynamic Drag


In general, vehicles with more aerodynamic designs will experience less drag and are more efficient. Electric vehicles require more focus on optimizing aerodynamics and air resistance due to the lower energy available compared to those powered by combustion engines. Maximizing efficiency is essential in order to make the most out of any power source.


Additionally, aerodynamic designs can reduce the amount of noise the bike produces, further increasing its efficiency. 



5. Driving Style


Finally, the driving style can affect the range of the vehicle. Aggressive driving, such as rapidly accelerating and braking, can decrease range due to the additional energy used up. 


More efficient driving techniques, such as smoother acceleration, coasting, and maintaining a constant speed, can help maximize an electric vehicle’s range. Drivers should also avoid unnecessary idling, which can further decrease the EV's range. 



Enjoy an Increasing EV Range!


Knowing the different factors affecting an electric vehicle’s range is essential for drivers to maximize efficiency. 

By understanding these factors and adjusting accordingly, drivers can get the most out of their bikes and ensure they’re not caught with a flat battery halfway through their journey.  Evoke Motorcycles creates both battery, frame design and components in order to offer riders maximum mileage for their buck!



For more remember to visit Evokemotorcycles.com



By Mike Belov 05 Jul, 2024
Data logging for electric vehicles offers numerous benefits. Firstly, it enables vehicle owners and enthusiasts to comprehensively analyse and evaluate their vehicle's performance. By recording essential parameters such as engine RPM, speed, throttle position, and braking force, among others, data logging facilitates the identification of areas for improvement, fine-tuning of vehicle settings, and tracking of performance changes over time. Furthermore, data logging serves as a valuable diagnostic and troubleshooting tool, providing crucial information about sensor readings, error codes, and system behaviour during specific events or conditions. This empowers mechanics and vehicle owners to identify problems accurately and make informed decisions regarding repairs or maintenance. For performance enthusiasts, data logging allows customization and optimization of vehicle settings, as continuous monitoring and logging of performance data enable precise fine-tuning of engine parameters, suspension settings, and other components. This approach helps achieve desired performance characteristics while maximizing efficiency. Importantly, data logging contributes to safety by providing insights into driver behaviour and vehicle performance, recording data related to acceleration, braking, speed, and other parameters. This information can be utilized for training purposes, monitoring driving habits, and assessing vehicle performance during critical situations. Thus, data logging proves to be an invaluable tool, offering multifaceted advantages for vehicle owners, enthusiasts, mechanics, and the automotive industry as a whole. When it comes to Evoke Motorcycles, collected data is used for identifying errors and potential areas of improvement in prototypes and other models. If an error or an abnormality comes up in the data, it can be easily noticed and traced to its origin, helping identify the root of the problem. Furthermore, using data brings valuable insights into driver behaviour and its variety. If one behaviour is more prevalent than the other, or there are many, the design or parameters can be manipulated to better suit the driver and make the driving experience much more pleasant and comfortable. In the future, data analytics are planned to be shifted in the hands of AI/ML providing instantaneous criteria and analysis on the go, as the data is being collected. This will fully automate the process and result in much more detailed diagnostics once the AI is sufficiently trained on the past data processes. All of the data is collected and stored within the vehicle, as this surpasses the limitation of servers. If the data is stored within a server in one country, a user in the other might not be able to access it. If the data is stored inside the Evoke motorcycle itself, the user can access it at any point and maintains full control of their own riding data. If there are any issues with the electric motorcycle, or the user would like to understand their riding data better, it can be easily sent to Evoke for review, bypassing any geopolitical limitations that would be otherwise present with the use of servers. The vehicle records up to 10 hours of riding data and is collected every 0.5 seconds. As of 2024, the 120 collected data points make up the five main data pools:
By Mike Belov 28 Jun, 2024
Vehicles, that run with combustion engines or ICEs rely on a jackshaft to efficiently distribute the produced power or simply optimise the conversion of energy to the wheels of the vehicle. ICEs cannot automatically regulate the speed of their rotation. In order to control it, different gears are introduced, to be able to increase and decrease the torque. If the jackshaft is part of a transmission system, it may have multiple gears or pulleys of different sizes attached to it. These gears or pulleys can have different ratios, allowing for torque conversion or speed adjustment. Gear ratio can be calculated via the formula below:
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