Gunai Gn29 Bicicleta Eléctrica Para Adulto 750w 48v 15ah

Brand: GUNAI Tire: 29*2.1 inch Chaoyang road tire Model: GN29 Black color Gas: Yes Material: lithium battery Battery type: Detachable portable charger Nominal voltage: 48V Charging time: 6-7 hours Nominal capacity: 48V 15Ah Charging temperature: 0~40°C Control unit: 5-shift smart control Motor type: rear motor with brushless Hall gearbox Nominal voltage: 48V Rated power: 750W Torque: 50 Nm Maximum pitch: 35° Product size: 175 x 112 x 70 cm Package size: 142 x 23 x 77 cm