Electric range is a key factor for consumers when determining whether an EV can satisfy their transportation needs. In the car industry, perhaps the most significant development within the plug-in EV space is the imminent availability of 200-mile range EVs offered at reasonable prices ($35,000 to $40,000). In the power two-wheeler (PTW) market, similar electric range capabilities are now being offered by electric motorcycle manufacturers such as Zero Motorcycles.
Similar, But Different
For electric bicycles (e-bikes), range has not been as much of an issue compared to other EVs since e-bikes can be pedaled and are thus still operational even with a fully drained battery. However, range anxiety is still a significant concern for some riders since e-bikes are generally much heavier than traditional bicycles, making them undesirable to ride without electric assistance. The recently released VELLO BIKE+ is a self-charging electric folding bike that can be fully recharged while riding through an integrated kinetic energy recovery system (KERS). When in this self-charging mode, energy is collected through braking and pedaling downhill as mechanical energy is converted into electrical energy via the KERS.
The VELLO BIKE+ also appears to be the lightest e-bike on the market, weighing just 26 lbs., which also helps the e-bike use electricity more efficiently than heavier models. While the power of electric assistance under the self-charging mode is likely to be somewhat minimal in order to provide unlimited range, the low weight of the e-bike makes the VELLO BIKE+ practical for this application. Having such a low weight allows the e-bike to be easily pedaled under low levels of power electric assistance and reportedly manageable to pedal with no electric assistance at all. The Vienna, Austria-based company VELLO has raised over $230,000 on Kickstarter for the BIKE+.
Creating an e-bike with unlimited range is a profound development for not only the e-bike industry, but also for the EV industry at large. E-bikes have now demonstrated that it is indeed possible to eliminate range anxiety, and new initiatives in the automotive industry offer the potential to do the same for EVs—such as the UK testing of roads that wirelessly charge EVs as they drive. At a time when an increasing number of jurisdictions are planning to ban internal combustion engine vehicles, electric range capabilities will become a crucial factor in the adoption of electric transportation of all kinds—whether on two wheels or four.