Electric bicycle conversion kits (Li-ion battery)

Electric bicycle conversion kits (Li-ion battery) Battery case-1 It is easy to install on most of bikes within 20minutes! 1).wheel size :24" or 26" or 28" Front /Rear wheel including rim, tire, tube, spoke 2).Motor:180watt, 200watt, 250watt, 300watt, 500watt DC, brushless, quiet and maintenance free,water proof 3).Motor controller: 1:1 pedal assist 24V or 36V 4).Battery:24V,8/10AH Li-ion battery; 36V,8/10AH/13AH Li-ion battery 5).Smart charger: 24V or 36V AC110V-230V 50Hz/60Hz 6).Brake handle and twist throttle 7).Battery box/case including key switch and charger plug 8).Electric Wire 9).Instruction manual