Part:ebike kit product name:JB-92Q 350W electric bike wheel hub motor conversion kit Motor:brushless geared,front hub motor Wheel Size:16-28 Certification:CE,CCC,ROHS Battery:8.8AH,10AH PAS:1:1 intelligent pedal assistant system Controller:36V/12-15A intelligent brushless controller Charger:AC 100V-240V, 2amps smart charger Brake lever:AL alloy with power cut off Max speed:25km/h(EU)32km/h(USA&Canada) Show More