1.Aluminum alloy frame 2.250W brushless front hub motor 3.36V 10Ah Li-ion rack battery 4.Shimano internal 7 speed hub

-Frame: Aluminum alloy 7075-Motor: 250W High speed brushless front hub motor with quick release connector-Battery: 36V10Ah Lithium-ion battery(under rear rack)-Max speed: 25km/h-Range per charge: 50-65km(PAS)-Wheels: 700C double walled alloy rims-Handlebar: Holland style handlebar with new quick release double adjustable stem-Tires: 700Cx38C Kenda puncture resistant tires with reflex sidewall-Brakes: Front disc brake/Rear Shimano Roller-brake-Derailleur: Shimano Nexus Internal 7-speed-gears

-Chainguard:Full wrap chainguard- N. W/G. W: 25/29kg(with battery)-Loading capacity: 125kg-Charging time: 4-6h-Charging input voltage: AC110-240V/50-60Hz-Accessories: charger,pedals,front and rear LED lights, small control panel including battery gauge and three levels of motor power adjust, tool kits, elastic strap, etc.

electric powered bicycle with pedal assist(JSE48)