Please order by this photo with. E bike wheel kit together, thank you. Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, France, Finland, Germany. Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal. Romania, UK, Slovakia, Slovenia, Spain, Sweden. 1 Battery and Charger (if you select “No Battery”, battery and charger are not included). 1 Front or Rear Motor wheel(20/24/26/27.5/28/29inch 700C). 1 SW900 Or LCD3 Or LCD8. 1 pair Power cut-off Brake lever. 1 set Twist Throttle. 1 Pedal Assistant Sensor. Conversion Kit NOT include tire. If you need a tire. 36V 250/350/500W about 20-35km/hour. (different wheel size, road&weather condition and rider’s weight will have different speed). Brushless gear Hub Motor. Rim: Double-wall Aluminium Alloy Rim. Wheel Bottom bracket: Rear 135mm-142mm or Front 100mm. 320 for 36V 250W, 350w. 350 for 36V 500W. Connector for Controller: XT60. Composed Type: 10Series 6Paralles 10S6P. Cells: Powerful 18650 3.7V 2500mAh 10A 5C Cells. BMS: 20 Amp continuous 50±10Amp maximum. Fit Motor Power : 36V 250W 350W 500W. Charge Cut-off Voltage: 42V. Discharge Cut-off Voltage: 30V. Discharge Temperature: -20 to 65°C. Charge Temperature: 0 to 45°C. Battery Weight: 3.7kg. Cycle life:? 80% capacity after 800 cycles. Your satisfaction is our top priority and we are confident that you will be pleased with our services. Our Factory and Warehouse.