20'' electric bicycle

20'' electric bicycle Specification: 1)1:1PAS System 2)suspension fork 3)folding pedal 4)Variable throttle for speed control 5)battery level indicator 6)Rust proof chain 7)Rear bike rack 8)frame material: aluminum alloy 9)Power of motor:200W/250Whigh speed brushless 10)Battery type: Lithium iron 11)Battery capacity:24V10Ah 12)Dimension of type:20"*1.75 13)Driving distance:≥35km 14)Climbing ability:≥6 degrees 15)Loading capacity:75kg 16)Max speed:20km/h 17)Net weight:≤21kg 18)Charging time:5h 19)Charging voltage:AC 110-220V,50/60Hz 20)Carton size:1330*270*610mm 21)Loading Qnty:287 ets/40HQ, 110 sets/20GP