Feature: powerful rear hub motor w 80nm max torque 750w max output allows you to run at versatility speed and on assisted mode cruise around with little to no effort. 48V 13ah long-range down-tube mounted lithium-ion battery waterproof have enough capacity to make round whatever round trip you’re faced with. It is also removable for easy charging inside. Sw-u- lcd display with backlight provides the information of speed odometer battery level consumption and so on. 26 X 4 fat mountain bike tires provide improved grip and traction on the most terrian. It can offer you an easy and smooth riding experience. 3 Riding modes:pedal mode boost mode power mode. Package list: 90% pre-assembled electric bike li-ion battery tool kit manual charger pedal. After-sales service: you will get our timely and accurate technical support and after-sales service. Configuration: motor:truckrun brand 750w rear hub motor battery:48v 13ah down-tube mounted lithium-ion battery display:aostirmotor sw-u-lcd display tire:26 x 4 fat tires mounted on aluminum alloy spoked wheels frame:6061 aluminum alloy hardtail frame derailleur: 7 speed shimano sunrace fork: all alloy suspension fork charge time:4-6 hours range distance:25-35 km max speed:45km h weight capacity: 300 lb saddle: city type 27.2Mm x 250mm light: front light fender: included handlebar: 31.8Mm x 660mm stem: 28.6Mm x 31.8Mm x 110mm rear rack: included brake: mechanical disc brakes w 180mm front & 160mm rear rotors package list: 1x 90% pre-as...