Carbon One ST - Step Through Electric Bike

Urtopia Carbon ST: The Ultimate Step-Thru Electric Bike

Lightweight Carbon Fiber, Maximum Performance

Crafted from Toray® carbon fiber, the same premium material used in Formula 1 and high-performance bicycles, the Urtopia Carbon ST redefines lightweight durability. Its innovative step-thru frame not only enhances the bike’s sleek aesthetics but also ensures a smooth, responsive, and long-lasting ride.

50% Lighter, 100% More Fun

Weighing in at just 36 lbs, the Carbon ST is 50% lighter than aluminum e-bikes, making it effortless to handle, accelerate, and maneuver. Whether you're cruising through the city or tackling uphill climbs, its featherlight build guarantees a more agile, fatigue-free ride with superior control.

Step-Thru Frame, Step Up Your Comfort

Designed for ultimate ease and accessibility, the low-step frame makes mounting and dismounting effortless—perfect for riders of all ages. The swept-back handlebars promote a relaxed, upright riding position, reducing strain on your back and wrists. Ride stress-free and enjoy the journey!

Effortless Elegance in Motion

Inspired by miniature garden architecture, the Carbon ST features flowing, minimalist lines that embody tranquility and grace. Its design exudes a calm yet confident presence, allowing you to experience the pure joy of cycling in a state of effortless comfort.

Smart Power, Extended Adventures

Equipped with a custom motor and advanced torque sensor, the Carbon ST intelligently adjusts power delivery, offering an impressive 80-mile range per charge. Paired with a Shimano 8-speed drivetrain, it adapts seamlessly to varying terrains and riding styles, ensuring optimal efficiency and performance.

Customize Your Ride with the Urtopia App

Take control of your riding experience with adjustable power assist levels via the Urtopia app. Whether you want to conserve energy on flat roads or boost power on challenging climbs, you can tailor the ride to match your needs.

Innovative Features That Redefine E-Biking

🔹 Smartbar Technology – An intuitive LED display with 4G, GPS, Bluetooth, fingerprint recognition, built-in front light, and speaker for the ultimate connected ride.

🔹 Seamless Power Assistance – The instant-response torque sensor adjusts motor power based on your pedaling, providing a natural, smooth riding experience.

🔹 Extended Range, Fast Charging – The UL-certified 36V Samsung Li-ion battery delivers up to 80 miles per charge and recharges in just 2.5 hours, ensuring you're always ready to ride.

🔹 Weatherproof & Built to Last – Ride confidently in any condition with a waterproof battery and safety-certified electronics.

Key Specs

✅ Ultra-Lightweight – Just 36 lbs with a full carbon fiber frame.
✅ Long-Range Battery – Up to 80 miles per charge.
✅ Powerful Motor – Peak 750W for effortless acceleration.
✅ Responsive Torque Sensor – 0 response latency for instant power when you need it.
✅ Portable & Safe Battery – Samsung Li-ion, UL 2849 certified for reliability.

🚀 Ride Smarter, Lighter, and Farther with the Urtopia Carbon ST!