... battery 2.lithium battery 3.for electric bike kit 350W 4.CE,UL, RoHS DIY Electric bicycle conversion kit Gear motor ... CE,ROHS,ISO9001 Let's make things better !electric bicycle conversion kit FOR EURPEAN MARKETBATTERYMOTOR WHEELWEIGHT24v-10AH LIMNFRONT gear motor 100MM150w- ... -10KG36v KIT 12"-28"700C7-10KG48v KIT 7-1OKG Electric system MotorFront wheel,light,high speed,brushlessGreat hub motor, ...