1000W Rear Hub Motor (1250W Peak) with Black Spokes, Black 27.5 Power Circle Rim and Waterproof Plug. 24/7 hotline support from hammer-ebikes. Application: suitable for bicycles with 27.5 inch wheels. Rim: Double Wall, 36H, 29mm External Width. Motor type: brushless gearless 205 series hub motor. Motor net weight: 6-6.5 kg. Net weight of motor (drum type with variable speed gear and disc brake): 6.5-7 kg. Motor diameter: 242 mm. Motor shaft diameter: M14 (14MM10MM). Motor shaft length: 200 mm. Motor cable length: 900mm. Number of Hall sensors: 3. Magnet body size (power-assisted sensor): 13.65325mm46 pieces, this accessory is magnetic. Flat frame width requirement: Min. Brake: Disc brake disc / disc brake clamp. Available aluminum wheel size: 27.5. Function: Used to convert ordinary bicycles into electric bicycles, which are both bicycles and electric bicycles. Suitable for two-wheeled bicycles, not for three-wheeled or multi-wheeled bicycles. Be sure to use lead-acid batteries or lithium batteries with the corresponding voltage and. Corresponding controller: 36-52V, 1000W. 1x 27.5 inch 48v 1000w rear motor wheel. 1x Waterpoof Motor Cable with Ring or Bullet phase wire connectors (choose from drop-down menu). Feel free to get in touch to discuss 1000W ebike conversions or search hammer-ebikes for more info.