... ,CE,ROHS,ISO9001 Ebike Conversion Kit Bushless Geared Motor CCC,CE,ROHS,ISO9001 Ebrake,1:1PAS,Throttle, ... BATTERYMOTOR WattageWHEELWEIGHT24v-10AH LIMNFRONT gear motor 100MM150w-250w12"-28"700C13KG24v-10AH LIMNFRONT gear motor (100MMwith DISK BREAK ADAPTER)150w ... 10Kg Electric system MotorFront wheel,light,high speed,brushlessGreat hub motor,16inch28inch wheel optional.DISC brake optional Rear wheel180w- ...