SLR.043
The Future of Self-Sustaining Bike Adventures
When people buy a car, they base their choice on the most extreme use case—think of that one long road trip. Similarly, many cyclists determine the range of their bike based on their annual vacation. As a result, larger bikes with heavier battery packs have become the norm, using twice the materials for a quarter of the lifespan. But what if we redefined the concept of the touring bike? How can we go further with less? Efficiently managing the resources and energy available is key. In principle, energy is all around us, ready to be harnessed. However, this requires a special harmony with nature. What would a bike look like that captures energy from its surroundings and converts it into movement? Solar panels offer the opportunity to generate power independently of the electrical grid. The SLR.043 enables everyday people to venture longer and farther on their adventures.
- The bike is ideal for various use cases:
- Without solar panels, it serves as a solid platform for daily use.
- By adding optional solar panels and modular batteries through a leasing system, the bike can be easily transformed into an efficient e-bike for touring in different regions. Under optimal conditions, it provides a range of 144 km at speeds of 27 km/h, making it a reliable choice for long-distance trips.
- Under optimal conditions, it provides a range of 144 km at speeds of 27 km/h, making it a reliable choice for long-distance trips.
- With a 50L storage capacity, the bike offers ample space for extended adventures.
- The frame is made of chromo steel tubes, combined with 3D-printed connections. This results in a lightweight yet stiff frame that offers more possibilities than a traditionally welded frame. Using steel not only makes the bike robust but also more sustainable, as steel production is less energy-intensive compared to aluminum. Additionally, steel has a longer lifespan.
- The flexible solar panels can be easily adjusted or removed depending on the environment and sun position. This system allows cyclists to efficiently use the generated energy, adapting to sunlight hours or weather conditions.
- Accessible cable routing and a belt drive ensure a low-maintenance experience. The modular design enhances repairability, further extending the bike’s lifespan.
- The bike is equipped with integrated lighting on the rear and sides, ensuring safety regardless of the infrastructure.
About half of the environmental impact of an e-bike comes from its electrical system. However, if we truly want to cover long distances with luggage, most people cannot do without additional support. Inspired by early seafaring—where the wind filled the sails and determined the journey—the SLR.043 offers a fresh perspective on the future of autonomous cycling adventures.By utilizing sustainable materials and a modular e-system that captures and converts as much natural solar energy as possible into movement, we can do more with less. This not only enhances the cycling experience—keeping you closely connected to nature—but also minimizes the impact on our environment.
