Product model number DDHBC16NEB Max. speed 25km/h (Max speed for each mode: Pedestrian mode: 5km/h; D: 20km/h; S: 25km/h) Range 30km Weight 13.2kg Gradeability 16% Braking eABS + rear dual-pad disc brake Rated power 300W Max. power 600W Tires 8.5" front and rear pneumatic tires Controller undervoltageprotection 29V 0.5V Controller current limit 17A 0.5A Motor type Brushless DC motor Max. load 100kg Rider height 120cm-200cm Rider age Age 18-50 Working temperature -10Celcius 40 Celcius Storage temperature -20 Celcius 45Celcius IP-rating IP54 Charging time 5.5 hours