E Bike MODEL: GS-IKD-014 MOTOR: 350W CONTROLLER: NINE TUBE 350W GEAR: THREE-SPEED TRANSMISSION TIRE : 14 Ã?? 2.50 VACUUM TYRE BRAKE: FRONT DRUM BRAKE/REAR EXPANSION BRAKE MAXIMUM SPEED: 32KM/H MAX MILEAGE : 50KM(IF WITH BATTERY 48V20AH) MAAX LOADING WEIGHT: 280KG FULL CHARGE TIME: 6-8HRS 1*20GP LOADING QTY (SKD): 100PCS 1*40HQ LOADING QTY (SKD) : 280PCS BATTERY TOP BRAND LEAD ACID BATTERY 48V12AH CHARGER: CHARGER 48V2A