The model is KN-A9. Key specs: 2000W motor, 72V battery options (20Ah–40Ah lithium or 72V 20Ah lead-acid), 130/60-13 tires, disc front and rear brakes, hydraulic front and rear shocks, top speed about 50–55 km/h, range approx. 50–55 km, rated climbing ability 0.25 (≈25% grade), curb weight ~100 kg.
There are two battery types listed: lithium (72V with capacities from 20Ah up to 40Ah) and a 72V 20Ah lead-acid option. Lithium batteries are lighter, have higher energy density, give longer life and typically better range (a 40Ah lithium will give more range than a 20Ah), while lead-acid is heavier, has shorter cycle life and usually less range for the same capacity.
The listed range is approximately 50–55 km per full charge. Actual range will vary with battery capacity (20Ah vs 40Ah), rider weight, cargo load, average speed, terrain, temperature, and riding style.
The advertised top speed is about 50–55 km/h. Actual achievable speed may vary slightly with rider weight, battery charge level, and road conditions.
Charging time is not specified in the sheet. Typical full-charge times for 72V systems are approximately: 72V 20Ah lithium ~4–8 hours, 72V 40Ah lithium ~6–12 hours, and lead-acid generally takes longer. Exact times depend on the charger output and battery condition—check the manufacturer charger specs for precise figures.
The spec lists a climbing capability of 0.25, which indicates it can handle slopes up to roughly a 25% grade under typical conditions. Performance uphill will depend on payload and battery charge.
Tires: 130/60-13. Brakes: disc front and disc rear. Suspension: hydraulic front and hydraulic rear shocks. These components are suitable for urban riding and provide improved braking and ride comfort compared with drum brakes and basic shocks.
The curb weight is listed as approximately 100 kg. Maximum payload (recommended rider + cargo limit) is not specified in the provided spec—contact the seller or check the owner manual for the official payload/maximum load rating.
The listing calls it a two-wheeler scooter, but seating capacity isn't explicitly stated. Many scooters of this class are designed to carry a rider and a passenger, but you should confirm seat design, passenger footrests, and payload limits with the manufacturer or seller before carrying a pillion.
Legal requirements vary by country and region. Since the top speed is about 50–55 km/h and motor power is 2000W, many jurisdictions may classify it as a moped or motorcycle requiring registration, insurance, and a driving license. Check local vehicle regulations to confirm.
Regular maintenance includes checking tire pressure and tread, inspecting brake pads and fluid, keeping the battery charged and terminals clean, checking suspension components for leaks or wear, and routine electrical checks. Follow the manufacturer’s maintenance schedule for best results.
Specific IP (water/dust) ratings or active safety systems are not provided. The scooter has hydraulic shocks and disc brakes which help safety and handling, but for riding in heavy rain or through deep water verify water-resistance details with the manufacturer and avoid submerging electrical components.
The spec indicates multiple lithium capacities (20Ah–40Ah), suggesting higher-capacity lithium packs may be available. Any battery upgrade must be manufacturer-approved to ensure proper fit, BMS compatibility and safe charging—check with the seller or dealer before modifying battery configuration.
The provided description doesn't list accessories. Common add-ons for scooters include top boxes, windshields, security locks, upgraded chargers and protective covers. Contact the dealer or manufacturer for official parts, compatible accessories and availability of spare components.
Warranty and after-sales support details are not included in the specs. Ask the dealer or seller about warranty length, what it covers (battery, motor, electrical system, frame), service centers and spare-part support before purchase.
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