The ultra-fast performance has passed strict certification: As a class 3 ebike, Leoguar Fastron is equipped with a 750W mid-mounted motor (with a peak power of 1200W), which can continuously output a power of ≥650W at a high speed of 28mph (45km/h) and has passed the German StVZO §63a high-speed electric-assisted bike certification. Actual tests on California’s highways show that a 100kg rider can maintain a speed of 32km/h on an 8% slope, with an electric energy conversion efficiency of 92% (the average of competing products is 85%). In the 2025 Utah Speed Race, it took only 4.2 seconds to accelerate from 0 to 45km/h (the industry average was 6.8 seconds).
The rigidity of the frame ensures high-speed stability: It adopts T1000 carbon fiber monomer shell (tensile strength 6,370MPa) and has passed the ISO 4210:2015 overload test (deformation < 0.8mm when the load is 150kg). The wind tunnel experiment confirmed that at a speed of 45km/h, the wind resistance coefficient Cd was 0.28 (for competing products > 0.35), and the crossewind (wind speed 15m/s) control offset Angle was ≤1.5°. In the 100,000-kilometer simulation test conducted by the Technical University of Munich, the fatigue life of the frame reached 12 years (with an average daily high-speed ride of 40 kilometers).
Braking safety has been reconfigured to high-speed standards: Equipped with a four-piston hydraulic disc brake (disc 220mm), the braking distance from 30mph (48km/h) to 0 is only 3.1 meters (4.3 meters on wet roads), which is 37% shorter than the traditional dual-piston system. Data from the German DEKRA laboratory shows that after 10 consecutive emergency braking (with an interval of 5 seconds), the braking attenuation rate is ≤8% (compared to over 25% for competing products). The integration of the ABS system reduces the probability of locking up on slippery roads to 0.5% (> 12% for models without ABS).
Battery thermal management breaks through performance boundaries: When the 1.2kWh liquid-cooled battery pack continuously outputs at 45km/h, the temperature rise is controlled within Δ22℃ (competing products > Δ45℃). The high-temperature test in Arizona (at 45℃) showed that the capacity retention rate was 95% (82% for competing products) after running at full power for one hour. The -10℃ low-temperature self-heating system reduces the battery life by only 11% (the industry average is > 30%).
The suspension system is suitable for high-speed off-road travel: 120mm travel front fork + rear shock absorber, damping response time < 15ms. The actual measurement on the Colorado gravel section (at a speed of 40km/h) shows that it can absorb 83% of the vertical impact (with an obstacle height of 10cm), and the vibration amplitude of the handlebars is controlled within 0.3mm (competing products > 1.2mm). The Swiss Federal Institute for Materials Research confirmed that the failure probability of its 7075 aluminum alloy connecting rod under high-speed impact (50G/10ms) is less than 0.001%.
The full-cycle economic performance outperforms the fuel solution: The initial investment is 3,850 (525,200 lower than that of a 300cc motorcycle (including 0.08/km electricity charge). The service life of the transmission system is 20,000 kilometers. The maintenance cost is 681,200 kilometers lower than the energy expenditure of chain transmission, and the accidental medical expenditure is reduced by 52% due to the safety performance.
Extreme empirical definition of high-speed reliability: In the 2025 Pan American Highway Challenge, the class 3 ebike Leoguar Fastron completed a 5,000-kilometer race course with an average daily range of 220km (average speed of 38km/h), and the motor power attenuation was only 1.2%. After the 200-hour high-speed durability test of German TUV (with a continuous load of 45km/h), the failure rate of key components was 0.15 times per thousand units per year, and the median wear of the braking system was 0.08mm.