Eleglide T1 STEP-THRU Electric Trekking Bike Trekking E-Bike 27.5 Inch CST Tires 36V 13AH Battery 250W Brushless Motor Shimano 7 Gears Max Speed 25Km/h Max Range 100KM Max Load 120KG IPX4 Waterproof Dual Disk Brake – White