1. Product Size: 1380 * 870mm 2. High: 870mm 3. Weight: 39kgs 4. Tire specifications: 22.5/6 inch 5. Maximum load: 200 kg 6. Top speed: ≤20 km/h 7. Range: 40 ~ 60 km 8. Maximum torque: 95 N/M 9. Maximum climbing: ≤35° 11. Braking performance (20 km/h):