eahora xc100 26 inch 48v mountain electric bikes for adult 350w urban electric bike key-secured removable battery, e-pas recharge system, shimano 7-speed gear shifts eigso <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>