Cysum Electric Bicycle

The Cysum Speedy E-bike is our original design of an electric assisted bicycle. Our one-piece 29' wheel Speedy was a favorite among our customers in Germany. So we developed a new version of the Speedy based on customer feedback. The frame was changed from 29 inches to 27.5 inches, which is more suitable for smaller customers, and the wheels were changed from one-piece wheels to spoked wheels.   Today, we'll give you a quick overview of what to consider when choosing between one-piece wheels and spoked wheels for your electric bicycle.   Here are the three main differences between one-piece wheels and spoked wheels for electric bicycles (e-assist bikes):   Construction and Durability One-piece wheels: These wheels are a single unit, typically made of alloys. They exhibit higher stiffness and strength, leading to greater durability in rugged terrain and under heavy loads. Spoked wheels: A spoked wheel consists of a hub, a rim, and individual spokes connecting the two. This construction offers flexibility, providing better absorption of shocks and vibrations from uneven road surfaces. However, they are more susceptible to spoke breakage, which can affect long-term durability.   Weight and Performance One-piece wheels: Unibody wheels are typically heavier than spoked wheels, which can add to the overall weight of an e-bike. However, the added stiffness improves power transfer efficiency, making them ideal for e-bikes where speed and stability are prioritized. Spoked wheels: Spoked wheels have an open structure and are generally lighter, offering better agility and acceleration. This makes them ideal for riders seeking a more responsive and comfortable ride on mixed terrains.   Aesthetics and Maintenance One-piece wheels: One-piece wheels offer a sleek, modern aesthetic and require less maintenance, as there are no separate components, such as spokes, that can loosen or break. Spoked wheels: While classic and traditional in appearance, spoked wheels require regular maintenance, including adjusting tension and potentially replacing broken spokes. They are easier to repair if damaged but demand more overall upkeep.   Each type has distinct advantages depending on your riding style, terrain, and personal preferences. If you have any questions or need further assistance, just ask us! Happy riding!  

Are you ready to revolutionize the way you cycle, explore, and enjoy the outdoors?   Then the Cysum Speedy E-Bike is exactly what you need. With its cutting-edge design, powerful performance, and eco-friendly features, this e-bike is not just a mode of transport but a lifestyle choice! Effortless exploration Gone are the days of dreading the daily commute or feeling limited by the distance of your adventures. The Cysum Speedy E-Bike effortlessly combines human power with electric assistance, giving you the freedom to ride further and faster than ever before. Say goodbye to sweaty rides and hello to breezy, enjoyable journeys. If you work from home 3 times a week and are only in the office 2 days, buying a train ticket isn't worth it, and when summer comes, you don't want to sit in a closed train with various unpleasant smells. Our powerful and fashionable Speedy E-Bike is your best choice, also because you don't have to worry about being late. Powerful Performance Equipped with a robust electric motor and state-of-the-art battery technology, the Cysum Speedy E-Bike offers unmatched performance on any terrain. Whether you're tackling steep hills, navigating city streets, or cruising along scenic trails, this bike ensures a smooth and exhilarating ride every time. And thanks to the various speed levels, you can customize your riding experience to suit your preferences and needs. Our Speedy Mountain E-Bike is the ideal solution for conquering inclines and elevations with ease. Unlike conventional bicycles, e-bikes are equipped with powerful electric motors that assist you when pedaling, allowing you to ride uphill effortlessly. Whether commuting, exploring hilly terrain, or adventuring in nature, e-bikes make steep climbs effortlessly manageable. With the push of a button or a gentle pedal stroke, you can harness the motor's support and conquer gradients that once seemed daunting. Say goodbye to strenuous uphill climbs and hello to seamless elevation gains with the help of an e-bike. Sleek and Stylish Design Who says practical can't also be stylish? The Cysum Speedy E-Bike boasts a sleek and modern design that turns heads wherever you go. From the lightweight frame to the integrated LED display, every aspect of this bike is carefully crafted for both form and function. Whether you're commuting to work or embarking on a weekend adventure, the Cysum Speedy E-Bike lets you ride in style. The frame and wheels fluoresce at night, making you more visible at night. Environmentally Conscious Join the movement for a greener future with the Cysum Speedy E-Bike. By choosing an electric bike over a conventional gasoline-powered vehicle, you reduce your carbon footprint and contribute to cleaner air and a healthier planet. With the Cysum Speedy E-Bike, sustainability is not just a buzzword, but a way of life. Unrivaled Convenience Forget the hassle of parking, traffic jams, and exorbitant fuel costs. With the Cysum Speedy E-Bike, you'll enjoy the convenience of zipping through city streets, discovering hidden gems, and reaching your destination with ease. Become Part of the Cysum Community and Experience the Difference When you choose the Cysum Speedy E-Bike, you're not just buying a mode of transport; you're joining a vibrant community of like-minded individuals who share your passion for adventure, sustainability, and innovation. Connect with fellow riders, share tips and tricks, and embark on unforgettable rides together. Are you ready to elevate your cycling experience to new heights? Don't miss the opportunity to own the Cysum Speedy E-Bike. Schedule a test ride today to learn more about this revolutionary electric bicycle and begin your journey to boundless discovery and adventure. With the Cysum Speedy E-Bike, the possibilities are endless.

Kids aren't dumb, and eventually, they want a bike that's just as good as Mom and Dad's. With the Cysum Hoody 24'' E-Bike, they can now. Just as pedal assist has expanded the horizons of adults, it holds the same potential for the younger generation. Equipped with Cysum’s pedal assist, your young rider can now go farther and faster than ever before. This newfound capability unlocks a realm of possibilities and new adventures waiting to be discovered. So, where will you ride on the next sunny day?If you're looking for the perfect e-bike for your teenager, then the new E-bike Teenager from Cysum is exactly what you need. With a focus on safety, affordability, and excellent quality, this e-bike will revolutionize how teenagers commute and explore their surroundings. Safety firstAt Cysum, safety is paramount. That's why the Green E-bike Teenager is equipped with state-of-the-art safety features that give parents peace of mind. From reliable brakes to robust construction, every aspect of this e-bike has been designed with your teenager's safety in mind. Whether they're cruising through the neighborhood or commuting to school, you can trust that they are in good hands with the Green E-bike Teenager.Faster on the bikeThe Hoody isn't just any electric bike – it's a game-changer. This 24-inch marvel is specifically designed for teenagers and packs a punch with its 250-watt motor, making the rider up to 40% faster.Affordable and accessibleWe know that affordability is an important factor for many families when choosing an e-bike for their teenager. That's why we are proud to offer the Green E-bike Teenager at a price that won't break the bank. Despite its affordable price, this e-bike makes no compromises on quality and performance. It's the perfect option for parents who want to give their teenagers the freedom of mobility without exceeding their budget.Quality you can trustWhen it comes to quality, Cysum makes no compromises. The Green E-bike Teenager is built to last, with durable materials and expert craftsmanship. From the frame to the motor, every component has been carefully selected and rigorously tested to ensure maximum reliability and longevity. With proper care and maintenance, this e-bike will provide reliable service for years, making it a wise investment for any family.Ride greener with CysumThe Green E-bike Teenager is not only safe, affordable, and high-quality, but also environmentally friendly. By choosing an e-bike instead of a traditional gas-powered vehicle, teenagers can reduce their carbon footprint and contribute to a cleaner, greener planet. It's a win-win for both the family and the environment.If you're looking for an e-bike for your teenager, consider the Green E-bike Teenager from Cysum. With its focus on safety, affordability, and quality, it's the perfect choice for families who want the best for their teenagers. Give your teenager the freedom and mobility with the Green E-bike Teenager from Cysum.