My demo S110 kit didn't include instructions. I assume new purchases typically include manuals or links to manuals but if not here is a address for Keyde manual downloads:
www.keyde.com
BTW if there is interest in Keyde systems maybe we should have a dedicated thread (under DIY or other heading?) as Keyde is not the subject in this thread.
Keyde eBike Systems | One step electric bike DIY kits provider
Keyde provides electric bicycle DIY kits including motor, battery, display, cable, etc., and has a number of international invention patents. Keyde motor have built-in controllers, sensors, and bluetooth communication modules.
www.keyde.com
BTW if there is interest in Keyde systems maybe we should have a dedicated thread (under DIY or other heading?) as Keyde is not the subject in this thread.