18 inch 48v 52v 1000w front hub motor drawing
(https://www.leafbike.com/u_file/2303/01/photo/18-inch-front-hub-motor-drawing_20a809edd6.jpg)
(https://www.leafbike.com/u_file/2303/01/photo/18-inch-front-bike-motor-drawing_aa00207725.jpg)
Main Features:
Hub: Ø372mm Casted Alloy (Hub Fit For: 18 × 2.125" / 2.5" scooter tire) - Not fit for 2.5 - 18 inch motorcycle tire
Motor: brushless gearless dc motor
Controller: LCD display
Max speed: 68 kmh / 42mph
Mechanical brake: V or Disk
Install: spacing of Min. 100mm ~ Max. 120mm fork
More info about this 18 inch hub motor (https://www.leafbike.com/products/e-bike-hub-motor/18-inch-48v-52v-1000w-front-hub-motor-wheel-1194.html)..