... with lithium battery 1.Motor:250W,brushless 2.Battery:Lithium,36V/10Ah 3.Janpense 6-gear derailleur Mountain Electric bicycle with lithium ... power and light on/off switchPlastic fenderZoom handle barSpecification:-Power of motor: <=250W brushless 8FUN, high efficiency and durableBattery capacity: Li-ion battery ... 215units/40'HCOptions (not free): Front light, Rear light, Rear Rack, TEKTRO disc brake, ...