<p><b>SPECIFICATION</b></p> <p>Battery brand: Samsung lithium battery</p> <p>Battery capacity: 48V 10.4AH</p> <p>Charging time: 5 to 6 hours</p> <p>Battery removal method: Hidden removable battery + Anti-theft battery with lock</p> <p>Motor: 48V brushless motor</p> <p>Motor power: 350 watt</p> <p>ECO system: E-PAS power recharge</p> <p>Instrument display: LCD dashboard</p> <p>PAS Level: 3 levels</p> <p>Headlight: LED 5W</p> <p>Charger: 48V smart charger</p> <p>Controller: Intelligent controller</p> <p> </p> <p>Frame material: 6061 aluminum alloy</p> <p>Frame type: Unfoldable</p> <p>Front fork shock absorber: Aluminum Shoulder Leg Suspension</p> <p>Crankset material: All aluminum alloy</p> <p>Transmission: Shimano Transmission</p> <p>Speed lever: Shimano 7-speed control bar</p> <p>Gear: Shimano</p> <p>Tires: CST</p> <p>Tire model: 26 inches 2.1</p> <p>Pedal material: Aluminum pedals</p> <p>Brake rotors: 160mm</p> <p>Brake brake lever: Mechanical brake system</p> <p> </p> <p>Eahora Promise: One year on all electronic parts, two years on the bike frame and five months free replacement for other parts(such as tires, brake pads, chains, etc).</p>