If you from United Kingdom. MXUS Electric Bike Conversion Kit Wheel Hub Motor 36V 48V 1000W 500W 250W 26 28 700C Rear Front Drive Engine eBike Kit XF07 XF08 XF08C XF15F XF15R. Hand built double walled rim complete with 13G spokes. 26 inch outer diameter 572MM. 28 inch and 700C outer diameter 634.5MM. Inner diameter 574.5MM. KT kunteng Sine Wave Controller. Fits all KT(kunteng) series LCD, Note the connector. Wuxing Brand Brake Lever, Fits bafang. Oil Hydraulic Brake Sensor(Not included). PAS: Dual Hall Sensor. Wuxing Brand front LED light. 1 to 5 cable 1000W motor include 1pcs electric bike torque arm Dropout Amplifier. Construction Gear Weight(Kg) 2.8 Rated Speed(km/h) RPM 270 Fork size (Dropout Size) 100mm Brake Type V/Disk brake. Construction Gear Weight(Kg) 2.8 Rated Speed(km/h) RPM 270 Fork size (Dropout Size) 135mm Freewheel 6s-9s Brake Type V/Disk brake. XF08C Rear Cassette Motor. Construction Gear Weight(Kg) 3 Rated Speed(km/h) RPM 270 Fork size (Dropout Size) 142mm Freewheel 8s-10s cassette freewheel Brake Type V/Disk brake. Construction Gear Weight(Kg) 3.7 Rated Speed(km/h) RPM 380 Fork size (Dropout Size) 100mm Brake Type V/Disk brake. Construction Gear Weight(Kg) 3.7 Rated Speed(km/h) RPM 380 Fork size (Dropout Size) 139mm Freewheel 6s-9s Brake Type V/Disk brake. XF15C Rear Cassette Freewheel Motor. Construction Gear Weight(Kg) 3.9 Rated Speed(km/h) RPM 380 Fork size (Dropout Size) 145mm Freewheel 8s-10s cassette freewheel Brake Type V/Disk brake. XF40C Rear cassette Freewheel Gearless Motor. Construction Gearless Weight(Kg) 6 Rated Speed(km/h) RPM 500 Fork size (Dropout Size) 136mm Freewheel 8s-10s cassette Freewheel Brake Type V/Disk brake. Construction Gearless Weight(Kg) 6 Rated Speed(km/h) RPM 500 Fork size (Dropout Size) 135mm Freewheel 6s-7s Brake Type V/Disk brake. Construction Gear Weight(kg) 5 Rated speed(km/h) 25-45 Fork size (Dropout Size) 140mm. Freewheel 7s Brake Type V/Disk brake. Motor Cable: Front motor with total 1.5M 9 PIN Waterproof cable, Rear Freewheel? And Rear Cassette Freewheel motor with total 1M 9 PIN Waterproof cable. There will have extra cost if your address is belong to remote areas. The return items must be in original conditions never used.