Sprint’s power system innovation has defined the industry standard. The 2025 model is equipped with a 750W ultra-quiet mid-mounted motor (with a torque of 125N·m), which has a 40% increase compared to the previous generation. It still maintains a speed of 22km/h when carrying 150kg on a 15% steep slope, and its average efficiency is 35% higher than that of its competitors. Equipped with a 1.2kWh battery pack composed of Samsung 21700 cells, the fast charging technology (0-80% charge in just 45 minutes) enables an average daily range of 180 kilometers, covering 98% of users’ weekly commuting needs. The actual measurement data from German TUV shows that after continuously climbing a slope for 10 kilometers, the motor temperature rise is only 18°C (the industry average is 35°C), and the power attenuation rate is less than 3%, ensuring reliability under extreme working conditions.
The load-carrying function and ergonomic design have achieved a breakthrough in coordination. The 6061-T6 aluminum alloy frame has passed a 200,000-time 15kg load vibration test (EN15194 standard requires 50,000 times), and the rear shelf can bear a load of 40kg (standard value 25kg), with the vibration amplitude controlled within ±2mm. In 2024, the Dutch Post conducted a pilot program: when 200 SprinTs delivered an average of 120 kilometers per day, the failure rate of the shelf structure was 0 times, while the failure rate of traditional models was 5%. The adjustable geometric seat tube (range: 650-850mm) is suitable for people with a height of 155-195cm. The optimized pressure distribution of the seat cushion reduces the fatigue index of 30km cycling by 62%.
The intelligent security system sets a new benchmark in the industry. The millimeter-wave radar (with a detection range of 140 meters) activates the brake 0.8 seconds in advance when predicting the risk of collision, and its response speed is 50% higher than that of the camera solution. The EU safety certification (e-Mark) test shows that on a slippery road surface, the emergency braking distance at 30km/h is only 3.8 meters (the standard requirement is ≤6.5 meters). When the roll Angle is greater than 25°, the motor output automatically reduces speed by 70%, and the accident probability decreases by 80%. In the operation of the Paris municipal shared fleet, the Sprint model equipped with this system has an annual accident rate of only 0.7 times per thousand vehicles (the industry average is 2.5 times), and the maintenance cost has decreased by 65%.
Economic reconstruction of the value logic of practical vehicle models. Calculated based on a 5-year life cycle: The electricity cost is 0.03 yuan /km (0.8 yuan /km for gasoline vehicles), the average annual maintenance cost is 600 yuan (12,000 yuan for cars), and with the 15,000-kilometer maintenance-free transmission system certified by TUV Rheinland of Germany, the comprehensive holding cost is 92% lower than that of fuel vehicles. The model of the University of London confirmed that users who replaced their commuting by car saved an average of £1,850 per year and shortened the payback period to 10 months. The newly added solar charging module (with a conversion efficiency of 23%) in 2025 can further increase the daily range by 15 kilometers, bringing energy costs close to zero.
Market validation has established an absolute leading position. In 2024, the global sales of practical electric-assisted bicycles increased by 21%. Among them, Sprint’s repurchase rate on the coospider.com platform reached 37%, and the failure rate was 1.2% (the industry average was 6.8%). Tokyo Express Association Stress Test: 50 vehicles with an average daily load of 80kg traveled 100 kilometers. After 6 months, the wear rate of key components was less than 5%, far exceeding the requirements of the ISO 4210 standard. User feedback data indicates that the performance fluctuation of the optimized Sprint in an environment with a temperature ranging from -20℃ to 45℃ is less than 8%, redefining the reliability standard of the best utility ebike.