While e-bikes are convenient and eco-friendly, the potential risks of traumatic brain injuries with the increased speed cannot be ignored.

Earlier this month, Colorado began offering a new rebate for electric bicycles, allowing residents to receive up to $450 point-of-sale discount when purchasing a new e-bike. While this may seem like an exciting opportunity for eco-friendly transportation, individuals are voicing concerns about the potential dangers of this incentive.

E-bikes are a great alternative to vehicles, especially in more urban areas. E-bikes omit zero carbon emissions. A standard passenger car releases six metric tons of carbon dioxide annually, but larger vehicles, particularly those powered by diesel, produce significantly higher emissions. Although some cities, including Denver, are not as “e-bike friendly” as they should be. Without proper safety measures in place for riders, riding an e-bike can cause more harm than good.

One key fact that cannot be overlooked is the speed at which e-bikes can travel. Electric bicycles can reach speeds up to 20 miles per hour, without pedal assistance. This may seem like a great way to get around town faster, but it also increases the chances of sustaining a more severe traumatic brain injury in the event of an accident.

Unlike traditional bicycles, e-bikes are not regulated as motor vehicles under U.S. law. Instead, they are regulated under the Consumer Product Safety Commission and must meet bicycle safety standards. However, these standards do not require e-bike riders to wear helmets, and Colorado does not have a universal helmet law for all ages.

Studies have shown that compared to riders on pedal bicycles or mopeds, children on e-bikes had infrequent helmet use and an increased hospitalization rate. With the possibility of e-bikes becoming more accessible to residents through the rebate, there is a real concern for the safety of riders, especially children.

The potential dangers of e-bikes are not just limited to Colorado. A nationwide study of injuries related to e-bikes and electric scooters across all age groups demonstrated that e-bike accidents were more likely to result in hospitalization, internal injury and concussion, compared to pedal bicycle accidents. Concussions and internal injuries were also more common for e-bike injuries compared to bicycle injuries.

Traumatic brain injuries, such as concussions, can have long-lasting effects on individuals. Symptoms can include memory and concentration problems, mood swings, personality changes, headaches and more. These symptoms can make managing daily life, working, attending school, driving and other activities challenging or next to impossible for some people.

Before offering a rebate for e-bikes, Colorado must take serious action toward implementing a universal helmet law to protect its citizens from serious injuries, including traumatic brain injuries. While e-bikes are a convenient and eco-friendly mode of transportation, the potential risks cannot be ignored.

As a state known for its outdoor activities and active lifestyle, Colorado must prioritize the safety of its residents. The state needs to play a more active role in educating about traumatic brain injuries and the benefits of helmets, improve safe access to the road for riders, and consider a universal helmet law for all ages.

Tracie Bearden of Denver is a speech pathologist and brain injury specialist trainer. She contributes guest columns to The Colorado Sun, a nonpartisan, nonprofit news organization.