# Four-Wheeled Motorcycles The Street-Legal K-Pteron By Alex Covert | Published 2008-11-03 | Autos Source: Trend Hunter, https://www.trendhunter.com/trends/combo-motorcycle-sidecar-the-k-pteron References: [coolbuzz.org](http://www.coolbuzz.org/entry/k-pteron-perfect-balance-bike-for-a-different-ride/) & [deveze-design.perso.neuf.fr](http://deveze-design.perso.neuf.fr/) Designed by Alain Deveze, the K-pteron is part motorcycle, [part sidecar](https://www.trendhunter.com/trends/mod-easy-sidecar-3), and part quad. The front and side wheels all turn as one to provide a balanced ride. It sort of looks like a lawnmower or perhaps a giant set of training wheels to me. Other than stability, I'm not sure what the advantage is over a [traditional motorcycle](https://www.trendhunter.com/trends/motoroid-bike). **Implications** - These unique, [four-wheeled motorcycles](https://www.trendhunter.com/trends/azr-quad-go) have taken the original idea of motorbikes and have made it more enjoyable for the consumer. The manufacturer realized there was an untapped market for these types of vehicles and went after it. Businesses have to be aware of consumers' unique needs to design products that cater to them. ## Trend Insights (Trend Hunter) - Score: 4.1/10 - Popularity: 63% | Activity: 51% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Autos](https://www.trendhunter.com/autos) ## Key Themes ### Key Themes Behind This Trend - **Four-wheeled Motorcycles:** The rise of four-wheeled motorcycles can spark innovation in motorcycle design and engineering. - **Stable Mobility Solutions:** Developing stable and balanced mobility solutions can lead to innovative solutions in transportation and assistive technology. - **Hybrid Vehicle Design:** Exploring designs that combine the benefits of both motorcycles and cars can inspire disruptive innovation in personal transportation. ### Where This Applies - **Motorcycle Industry:** The motorcycle industry can adapt to the growing demand for stable, four-wheeled motorcycles to remain competitive in the market. - **Assistive Technology Industry:** The development of stable mobility solutions can benefit the assistive technology industry, particularly for individuals with disabilities or mobility issues. - **Automotive Industry:** The hybrid vehicle design trend can inspire the automotive industry to explore new solutions in personal transportation that cater to the needs of consumers. ## Related on Trend Hunter - [Four-in-One E-Motorbikes](https://www.trendhunter.com/trends/wayra-ev.md) - [Tadpole-Shaped Three-Wheelers](https://www.trendhunter.com/trends/threewheeled-cars.md) - [Electric Three-Wheeled Bicycles](https://www.trendhunter.com/trends/kettwiesel-one-plus.md) - [Lightweight Four-Wheeled Bikes](https://www.trendhunter.com/trends/activcycle.md) - [Full-Tilt Steering Scooters](https://www.trendhunter.com/trends/fourwheel-scooter.md) - [Airborne Electric Motorcycle Designs](https://www.trendhunter.com/trends/kuickwheel-skyrider-x6.md) - [Motor-Powered Diwheels](https://www.trendhunter.com/trends/diy-diwheel.md) - [Shapeshifting Superbike Concepts](https://www.trendhunter.com/trends/hypercycle.md) - [Quadruped Robot Electric Bikes](https://www.trendhunter.com/trends/suzuki-moqba.md)