Image Courtesy: Kairos
A new electric three wheeler concept from France is attempting to rethink personal mobility by combining the agility of a motorcycle with added safety features typically associated with cars. Known as Kairos EV, the prototype introduces a design that does not fit neatly into existing categories, positioning itself somewhere between a bike and a compact vehicle.
The project was developed by French designers and engineers and has now progressed from concept to a working prototype. Unlike traditional trikes, the Kairos allows both rear wheels to tilt along with the front, enabling it to lean into corners like a conventional motorcycle. This approach aims to preserve riding dynamics while improving stability, as outlined on its official website.
A key focus of the design is integrated safety. One of its primary features is a system called the Programmed Restraint Device, which partially connects the rider to the vehicle during a frontal impact. The system is designed to absorb energy and then release the rider in a controlled way, reducing impact forces without requiring user input.
Another feature, known as Mobile Lateral Elements, consists of side mounted structures that move with the vehicle during turns. These components help stabilize the trike by counterbalancing tilt and can also absorb energy in the event of a crash. Positioned close to the ground, they contribute to a lower center of gravity and improved road handling.
The prototype also hints at future performance targets. Developers suggest a production version could use a solid state battery with around 30 kilowatt hours of capacity. Estimated power output ranges from about 40 kilowatts to a peak of 70 kilowatts, with a projected top speed of around 150 kilometers per hour. These figures remain unverified as the vehicle is still in early development.
Beyond safety and performance, the design includes practical elements such as built in storage within the side structures. The system is also intended to operate with minimal user intervention, reflecting a broader trend toward automated safety in mobility systems.
The Kairos project is still several years away from potential production, with testing and certification expected to continue through the end of the decade. Developers are currently seeking industrial partners and preparing for formal crash testing.
The concept reflects ongoing efforts to make two and three wheeled transport safer and more accessible, particularly in urban environments. Whether such designs will gain widespread adoption may depend on how they balance safety, cost, and the traditional appeal of riding.