Home > Information > News

Carbon Fiber Cargo Bike Lightweight Breakthrough Reshapes Urban Logistics Landscape

Thermoplastic Composite News Plus 2025-08-19 09:52:10

The sales of freight bicycles in Germany increased from 16,000 units in 2019 to over 100,000 units in 2023. The European market experienced a compound annual growth rate of 40% from 2019 to 2021. It is expected that by 2030, the global market will have an annual growth rate exceeding 22%, driven mainly by urban congestion, environmental policies, and the demand for healthy travel. Europe is currently the main market, but the Asia-Pacific region, with accelerated urbanization and growing logistics demands, is likely to become a new growth point in the future. Under policy support, China's carbon fiber bicycle industry is rapidly developing and is expected to enter a stage of rapid growth from 2024 to 2029.

German bicycle manufacturer Maniac & Sane has developed a lightweight carbon fiber cargo bike in response to Europe’s cargo bike trend, aiming to achieve sustainable urban mobility. The cargo bike’s frame structure incorporates a lampshade and an Airtag holder as integrated components, both 3D printed using Evonik’s Infinam PA12 nylon and carbon fiber. While maintaining a load capacity of 220 kilograms, the overall weight of the bike is reduced to half that of comparable products on the market (around 30 kilograms). The high rigidity and fatigue resistance of carbon fiber make the bike more durable on rough terrain, effectively absorbing vibrations and extending its service life. In addition, its high plasticity supports complex aerodynamic designs, optimizing the layout of cargo space. These characteristics significantly enhance handling, making the bike particularly suitable for the complex conditions of urban roads.

The carbon fiber bicycle manufacturer Maniac & Sane has developed a lightweight carbon fiber cargo bike using 3D printed components with Evonik's Infinam PA12. This technology not only achieves lightweight design (a 30% weight reduction) but also provides a high degree of design freedom, such as integrating personalized elements like illuminated logos.

Figure 1: Image Display

To find suitable technology and materials for cargo bike components: lightweight, high-strength and toughness, weather-resistant and fracture-resistant precision functional components that meet the demands of harsh working conditions, balancing performance and long-term stability. Considering the above requirements, carbon fiber was chosen, along with powder 3D printing. These components are printed using Selective Laser Sintering (SLS) technology.

SLS technology, with its high design freedom and functional adaptability, has become one of the core processes in the high-end manufacturing sector. Its application in carbon fiber cargo bicycles reflects the innovative trend of "lightweighting + functional integration." In the future, with the optimization of materials and costs, it is expected to further expand into the mass consumer market.

Figure 2: 3D printed scaffold

The recyclability technology of carbon fiber has transitioned from the laboratory to industrialization, but large-scale application still requires breakthroughs in cost, performance, and policy barriers. In the future, as the proportion of thermoplastic composites increases (expected to reach 40% by 2030) and the closed-loop recycling system is improved, carbon fiber is expected to transform from a "high-performance material" to a "sustainable material," supporting green manufacturing and the circular economy.

Carbon fiber, with its lightweight, high-strength, and durable properties, is being integrated into daily life—from sports equipment and automotive parts to smart home devices—continually driving innovation in light industry and empowering a greener future. Thanks to breakthroughs in both materials and manufacturing technologies, it is reshaping urban logistics and sustainable mobility. Although there are cost challenges, with technological advancements and increasing market acceptance, its application prospects remain broad!

【Copyright and Disclaimer】The above information is collected and organized by PlastMatch. The copyright belongs to the original author. This article is reprinted for the purpose of providing more information, and it does not imply that PlastMatch endorses the views expressed in the article or guarantees its accuracy. If there are any errors in the source attribution or if your legitimate rights have been infringed, please contact us, and we will promptly correct or remove the content. If other media, websites, or individuals use the aforementioned content, they must clearly indicate the original source and origin of the work and assume legal responsibility on their own.

Carbon Fiber Cargo Bike Lightweight Breakthrough Reshapes Urban Logistics Landscape

Most Popular