... 1500w 3. Application Scope: e-bike,wheelchair, e-motorcycle, trolley, scooter, pedicab, wheelbarrows, rickshaaw, and so on4. assembled with rim ... shaft mountings, more convenient of installation and examination;7. speed can be made according to customers requirements;8. Mute ... design.9. wheel size: 10'10.We provide controller for speed and direction change( forward/reverse).11. Certification: CCC, ...