Assembly Extra 500W QS Super Torque Motor 72V SLA or Lithium Long Range Battery Up to 100 km per Charge Hydraulic Disk Brakes Front and Rear 620 lbs Load Capacity 15 Litres Optional Storage Cases 500W Brushless QS Super Torque Motor Industry-leading technologies give maximum torque performance and fantastic riding experience. 12 inch hub motor 500W continuously Strengthened Suspension Fork The inverted design realizes a more rapid shock absorption while improving the rigidity of the whole assembly. Reinforced springs help you to have a better control of the bike when turning or braking. The whole assembly is well-calibrated in order to achieve a perfect balance of comfort and control. 31 mm inner tube 10 mm preload Hydraulic Disk Brake Systems As the most reliable stopping technology on the market, the front and rear hydraulic brake systems help you to stop when you need to. The adjustable brake levers allow for customization and you can set an angle which is the most comfortable for you. 24 degrees lever adjustable range 6000 meters rated brake pads lifetime Specification Battery 72V/20 SLA; 72V/30Ah Lithium; 72V/50Ah Lithium; Motor 500W Continuously QS Motor Security System Remote Alarm; Remote Start; Steering Lock; Motor Lock Net Weight 120 kg Climbing Angle 35 Degrees Rear Brake Hydraulic Disk Brake Rear Tire 130/70-12 Tubeless Tire Storage Front Gastank Storage + Optional Saddle Box Set Dimension 175 cm (Length)x 79 cm (Width) x 104 cm (Height) /69 inch (Length) x 31 inch (Width) x 41 inch (Height) Charging time 3 - 10 Hours Display LCD Back-Lighted Speedometer Lighting System LED Headlight, Turning Signals, Tail Light and Brake Light Load Capacity 280 kg / 620 lbs Range 40-50 km (72V20Ah GEL SLA); 65-75 km (72V30Ah Lithium); 90-100 km (72V50Ah Lithium)* Front Brake Hydraulic Disk Brake Front Tire 130/70-12 Tubeless Tire Passenger Seat Yes