Voltage : 48V Design : brushless Motor Type : Brushless Non-gear Hub Motor Size : 26 inch Power : 1000w Speed : 410 r/m. Motor size: 26 inch. Tyre Model: 26×1.95. 1 Rear motor wheel. 1 Pair Brake lever. 1 12 Magents PAS Sensor. 1 Half twist Throttle. 1 7 Speed freewheel. [IDEAL BICYCLE FRONT/REAR WHEEL REPLACEMENT] 26 Rear Wheel Electric Bicycle Wheel Kit 48V 1000W E-Bike Conversion Kit, Cycling Hub Motor with Intelligent Controller and PAS System for Road Bike. [POWERFUL MOTOR] 1000W 48V 26″ Electric Bicycle Rear Hub Conversion Kit, fit for 5 5/16″ rear dropout spacing, with a speed of 31 mile/h (50 km/h), make your bicycle an electric power moped, brushless hub motor for noiseless running, to fully enjoy the pleasure of riding. And the accelerating handle withHalf twist will safer, allowing you to arrange your journey more relaxed and happy. [UNIQUE DESIGN] Wheel Size: 26″x1.95″;Motor Rotating Speed: 490 RPMPackage Includes:48V 1000W built-in motor;1x 26 rear/front rubber wheel;1x 48V controller… [ENJOY THE CONVENIENCE] 1000W 48V 26″ Electric Bicycle Rear Hub Conversion Kit, fit for 5 5/16″ rear dropout spacing, with a speed of 31 mile/h (50 km/h), make your bicycle an electric power moped, brushless hub motor for noiseless running, to fully enjoy the pleasure of riding. 12 tubes, double row heat dissipatio. LCD display: SW900 display. Brown (DD)—Light positive electrode. White (GND)—Light negative electrode. LCD display: S866 48V. Bracket diameter: 22.2mm. Throttle: Half twist throttle. Brake level: all black color brake level. The length of the brake lines: 150cm. 12 Magnetic Sensors PAS.